Set-OrganizationConfig

Syntax

ShortenEventScopeParameter

Set-OrganizationConfig
    -ShortenEventScopeDefault <ShortenEventScopeMode>
    [-ActionableMessagesExtenalAccessTokenEnabled <Boolean>]
    [-ActivityBasedAuthenticationTimeoutEnabled <Boolean>]
    [-ActivityBasedAuthenticationTimeoutInterval <EnhancedTimeSpan>]
    [-ActivityBasedAuthenticationTimeoutWithSingleSignOnEnabled <Boolean>]
    [-AppsForOfficeEnabled <Boolean>]
    [-AsyncSendEnabled <Boolean>]
    [-AuditDisabled <Boolean>]
    [-AutoArchivingThresholdPercentage <Int16>]
    [-AutodiscoverPartialDirSync <Boolean>]
    [-AutoEnableArchiveMailbox <Boolean>]
    [-AutoExpandingArchive]
    [-AutomaticForcedReadReceiptEnabled <Boolean>]
    [-BlockMoveMessagesForGroupFolders <Boolean>]
    [-BookingsAddressEntryRestricted <Boolean>]
    [-BookingsAuthEnabled <Boolean>]
    [-BookingsBlockedWordsEnabled <Boolean>]
    [-BookingsCreationOfCustomQuestionsRestricted <Boolean>]
    [-BookingsEnabled <Boolean>]
    [-BookingsExposureOfStaffDetailsRestricted <Boolean>]
    [-BookingsMembershipApprovalRequired <Boolean>]
    [-BookingsNamingPolicyEnabled <Boolean>]
    [-BookingsNamingPolicyPrefix <String>]
    [-BookingsNamingPolicyPrefixEnabled <Boolean>]
    [-BookingsNamingPolicySuffix <String>]
    [-BookingsNamingPolicySuffixEnabled <Boolean>]
    [-BookingsNotesEntryRestricted <Boolean>]
    [-BookingsPaymentsEnabled <Boolean>]
    [-BookingsPhoneNumberEntryRestricted <Boolean>]
    [-BookingsSearchEngineIndexDisabled <Boolean>]
    [-BookingsSmsMicrosoftEnabled <Boolean>]
    [-BookingsSocialSharingRestricted <Boolean>]
    [-ByteEncoderTypeFor7BitCharsets <Int32>]
    [-CalendarVersionStoreEnabled <Boolean>]
    [-ComplianceMLBgdCrawlEnabled <Boolean>]
    [-Confirm]
    [-ConnectorsActionableMessagesEnabled <Boolean>]
    [-ConnectorsEnabled <Boolean>]
    [-ConnectorsEnabledForOutlook <Boolean>]
    [-ConnectorsEnabledForSharepoint <Boolean>]
    [-ConnectorsEnabledForTeams <Boolean>]
    [-ConnectorsEnabledForYammer <Boolean>]
    [-CustomerLockboxEnabled <Boolean>]
    [-DefaultAuthenticationPolicy <AuthPolicyIdParameter>]
    [-DefaultFolderPermissionRestricted <Boolean>]
    [-DefaultGroupAccessType <ModernGroupObjectType>]
    [-DefaultMinutesToReduceLongEventsBy <Int32>]
    [-DefaultMinutesToReduceShortEventsBy <Int32>]
    [-DefaultPublicFolderAgeLimit <EnhancedTimeSpan>]
    [-DefaultPublicFolderDeletedItemRetention <EnhancedTimeSpan>]
    [-DefaultPublicFolderIssueWarningQuota <Unlimited>]
    [-DefaultPublicFolderMaxItemSize <Unlimited>]
    [-DefaultPublicFolderMovedItemRetention <EnhancedTimeSpan>]
    [-DefaultPublicFolderProhibitPostQuota <Unlimited>]
    [-DirectReportsGroupAutoCreationEnabled <Boolean>]
    [-DisablePlusAddressInRecipients <Boolean>]
    [-DistributionGroupDefaultOU <OrganizationalUnitIdParameter>]
    [-DistributionGroupNameBlockedWordsList <MultiValuedProperty>]
    [-DistributionGroupNamingPolicy <DistributionGroupNamingPolicy>]
    [-DLPViaDcsEnabled <Boolean>]
    [-DLPWaitOnSendEnabled <Boolean>]
    [-DLPWaitOnSendTimeout <Int16>]
    [-ElcProcessingDisabled <Boolean>]
    [-EnableForwardingAddressSyncForMailboxes <Boolean>]
    [-EnableOutlookEvents <Boolean>]
    [-EndUserDLUpgradeFlowsDisabled <Boolean>]
    [-EnforceExoAppRbacPermissions <Boolean>]
    [-EnforceShortenEventSetting]
    [-EwsAllowEntourage <Boolean>]
    [-EwsAllowList <MultiValuedProperty>]
    [-EwsAllowMacOutlook <Boolean>]
    [-EwsAllowOutlook <Boolean>]
    [-EwsAllowedAppIDs <String>]
    [-EwsApplicationAccessPolicy <EwsApplicationAccessPolicy>]
    [-EwsBlockList <MultiValuedProperty>]
    [-EwsEnabled <Boolean>]
    [-ExchangeAttributesCloudManagedByDefault]
    [-ExchangeAttributesServerManagedByDefault]
    [-ExchangeNotificationEnabled <Boolean>]
    [-ExchangeNotificationRecipients <MultiValuedProperty>]
    [-FindTimeAttendeeAuthenticationEnabled <Boolean>]
    [-FindTimeAutoScheduleDisabled <Boolean>]
    [-FindTimeLockPollForAttendeesEnabled <Boolean>]
    [-FindTimeOnlineMeetingOptionDisabled <Boolean>]
    [-FocusedInboxOn <Boolean>]
    [-HierarchicalAddressBookRoot <UserContactGroupIdParameter>]
    [-HybridRSVPEnabled <Boolean>]
    [-InRegionRoutingEnabled <Boolean>]
    [-IPListBlocked <MultiValuedProperty>]
    [-IsAgendaMailEnabled <Boolean>]
    [-IsGroupFoldersAndRulesEnabled <Boolean>]
    [-IsGroupMemberAllowedToEditContent <Boolean>]
    [-LeanPopoutEnabled <Boolean>]
    [-LinkPreviewEnabled <Boolean>]
    [-MailTipsAllTipsEnabled <Boolean>]
    [-MailTipsExternalRecipientsTipsEnabled <Boolean>]
    [-MailTipsGroupMetricsEnabled <Boolean>]
    [-MailTipsLargeAudienceThreshold <UInt32>]
    [-MailTipsMailboxSourcedTipsEnabled <Boolean>]
    [-MaskClientIpInReceivedHeadersEnabled <Boolean>]
    [-MatchSenderOrganizerProperties <Boolean>]
    [-MessageHighlightsEnabled <Boolean>]
    [-MessageRecallAlertRecipientsEnabled <Boolean>]
    [-MessageRecallAlertRecipientsReadMessagesOnlyEnabled <Boolean>]
    [-MessageRecallEnabled <System.Boolean>]
    [-MessageRecallMaxRecallableAge <Microsoft.Exchange.Data.EnhancedTimeSpan>]
    [-MessageRemindersEnabled <Boolean>]
    [-MobileAppEducationEnabled <Boolean>]
    [-OAuth2ClientProfileEnabled <Boolean>]
    [-OnlineMeetingsByDefaultEnabled <Boolean>]
    [-OutlookGifPickerDisabled <Boolean>]
    [-OutlookMobileGCCRestrictionsEnabled <Boolean>]
    [-OutlookMobileHelpShiftEnabled <Boolean>]
    [-OutlookMobileSingleAccountEnabled <Boolean>]
    [-OutlookPayEnabled <Boolean>]
    [-OutlookTextPredictionDisabled <Boolean>]
    [-PerTenantSwitchToESTSEnabled <Boolean>]
    [-PostponeRoamingSignaturesUntilLater <Boolean>]
    [-PreferredInternetCodePageForShiftJis <Int32>]
    [-PublicComputersDetectionEnabled <Boolean>]
    [-PublicFoldersEnabled <PublicFoldersDeployment>]
    [-PublicFolderShowClientControl <Boolean>]
    [-ReadTrackingEnabled <Boolean>]
    [-RecallReadMessagesEnabled <System.Boolean>]
    [-RefreshSessionEnabled <Boolean>]
    [-RecipientDelimiters <Boolean>]
    [-RejectDirectSend <Boolean>]
    [-RemotePublicFolderMailboxes <MultiValuedProperty>]
    [-RequiredCharsetCoverage <Int32>]
    [-SendFromAliasEnabled <Boolean>]
    [-SharedDomainEmailAddressFlowEnabled <Boolean>]
    [-SiteMailboxCreationURL <Uri>]
    [-SmtpActionableMessagesEnabled <Boolean>]
    [-TwoClickMailPreviewEnabled <Boolean>]
    [-UnblockUnsafeSenderPromptEnabled <Boolean>]
    [-VisibleMeetingUpdateProperties <String>]
    [-WebPushNotificationsDisabled <Boolean>]
    [-WebSuggestedRepliesDisabled <Boolean>]
    [-WhatIf]
    [-WorkspaceTenantEnabled <Boolean>]
    [<CommonParameters>]

AdfsAuthenticationParameter

Set-OrganizationConfig
    [-AdfsAudienceUris <MultiValuedProperty>]
    [-AdfsEncryptCertificateThumbprint <String>]
    [-AdfsIssuer <Uri>]
    [-AdfsSignCertificateThumbprints <MultiValuedProperty>]
    [-ACLableSyncedObjectEnabled <Boolean>]
    [-ActivityBasedAuthenticationTimeoutEnabled <Boolean>]
    [-ActivityBasedAuthenticationTimeoutInterval <EnhancedTimeSpan>]
    [-ActivityBasedAuthenticationTimeoutWithSingleSignOnEnabled <Boolean>]
    [-AppsForOfficeEnabled <Boolean>]
    [-AsyncSendEnabled <Boolean>]
    [-AutoArchivingThresholdPercentage <Int16>]
    [-ByteEncoderTypeFor7BitCharsets <Int32>]
    [-Confirm]
    [-ConnectorsActionableMessagesEnabled <Boolean>]
    [-ConnectorsEnabled <Boolean>]
    [-CustomerFeedbackEnabled <Boolean>]
    [-DataClassifications <String>]
    [-DefaultAuthenticationPolicy <AuthPolicyIdParameter>]
    [-DefaultFolderPermissionRestricted <Boolean>]
    [-DefaultPublicFolderAgeLimit <EnhancedTimeSpan>]
    [-DefaultPublicFolderDeletedItemRetention <EnhancedTimeSpan>]
    [-DefaultPublicFolderIssueWarningQuota <Unlimited>]
    [-DefaultPublicFolderMaxItemSize <Unlimited>]
    [-DefaultPublicFolderMovedItemRetention <EnhancedTimeSpan>]
    [-DefaultPublicFolderProhibitPostQuota <Unlimited>]
    [-DistributionGroupDefaultOU <OrganizationalUnitIdParameter>]
    [-DistributionGroupNameBlockedWordsList <MultiValuedProperty>]
    [-DistributionGroupNamingPolicy <DistributionGroupNamingPolicy>]
    [-DLPViaDcsEnabled <Boolean>]
    [-DomainController <Fqdn>]
    [-EmptyAddressBookForNonExchangeUsers]
    [-EnableAuthAdminReadSession]
    [-EnableDownloadDomains <Boolean>]
    [-EnableOrgWidePermissionOnScopedRoles]
    [-EnforceExoAppRbacPermissions <Boolean>]
    [-EwsAllowEntourage <Boolean>]
    [-EwsAllowList <MultiValuedProperty>]
    [-EwsAllowMacOutlook <Boolean>]
    [-EwsAllowOutlook <Boolean>]
    [-EwsApplicationAccessPolicy <EwsApplicationAccessPolicy>]
    [-EwsBlockList <MultiValuedProperty>]
    [-EwsEnabled <Boolean>]
    [-ExchangeAttributesCloudManagedByDefault]
    [-ExchangeAttributesServerManagedByDefault]
    [-HierarchicalAddressBookRoot <UserContactGroupIdParameter>]
    [-Industry <IndustryType>]
    [-IsAgendaMailEnabled <Boolean>]
    [-IsExcludedFromOffboardMigration <Boolean>]
    [-IsExcludedFromOnboardMigration <Boolean>]
    [-IsFfoMigrationInProgress <Boolean>]
    [-LeanPopoutEnabled <Boolean>]
    [-LinkPreviewEnabled <Boolean>]
    [-MailboxDataEncryptionEnabled]
    [-MailTipsAllTipsEnabled <Boolean>]
    [-MailTipsExternalRecipientsTipsEnabled <Boolean>]
    [-MailTipsGroupMetricsEnabled <Boolean>]
    [-MailTipsLargeAudienceThreshold <UInt32>]
    [-MailTipsMailboxSourcedTipsEnabled <Boolean>]
    [-ManagedFolderHomepage <String>]
    [-MapiHttpEnabled <Boolean>]
    [-MaxConcurrentMigrations <Unlimited>]
    [-MicrosoftExchangeRecipientEmailAddresses <ProxyAddressCollection>]
    [-MicrosoftExchangeRecipientEmailAddressPolicyEnabled <Boolean>]
    [-MicrosoftExchangeRecipientPrimarySmtpAddress <SmtpAddress>]
    [-MicrosoftExchangeRecipientReplyRecipient <RecipientIdParameter>]
    [-MitigationsEnabled <Boolean>]
    [-OabShadowDistributionOldestFileAgeLimit <EnhancedTimeSpan>]
    [-OAuth2ClientProfileEnabled <Boolean>]
    [-OrganizationSummary <MultiValuedProperty>]
    [-PreferredInternetCodePageForShiftJis <Int32>]
    [-PublicComputersDetectionEnabled <Boolean>]
    [-PublicFolderMailboxesLockedForNewConnections <Boolean>]
    [-PublicFolderMailboxesMigrationComplete <Boolean>]
    [-PublicFolderMigrationComplete <Boolean>]
    [-PublicFolderShowClientControl <Boolean>]
    [-PublicFoldersEnabled <PublicFoldersDeployment>]
    [-PublicFoldersLockedForMigration <Boolean>]
    [-ReadTrackingEnabled <Boolean>]
    [-RefreshSessionEnabled <Boolean>]
    [-RecipientDelimiters <Boolean>]
    [-RemotePublicFolderMailboxes <MultiValuedProperty>]
    [-RequiredCharsetCoverage <Int32>]
    [-SCLJunkThreshold <Int32>]
    [-SiteMailboxCreationURL <Uri>]
    [-SmtpActionableMessagesEnabled <Boolean>]
    [-UMAvailableLanguages <MultiValuedProperty>]
    [-UnblockUnsafeSenderPromptEnabled <Boolean>]
    [-UseIcsSyncStateStreaming]
    [-WACDiscoveryEndpoint <String>]
    [-WhatIf]
    [<CommonParameters>]

AdfsAuthenticationRawConfiguration

Set-OrganizationConfig
    [-AdfsAuthenticationConfiguration <String>]
    [-ACLableSyncedObjectEnabled <Boolean>]
    [-ActivityBasedAuthenticationTimeoutEnabled <Boolean>]
    [-ActivityBasedAuthenticationTimeoutInterval <EnhancedTimeSpan>]
    [-ActivityBasedAuthenticationTimeoutWithSingleSignOnEnabled <Boolean>]
    [-AppsForOfficeEnabled <Boolean>]
    [-AsyncSendEnabled <Boolean>]
    [-AutoArchivingThresholdPercentage <Int16>]
    [-ByteEncoderTypeFor7BitCharsets <Int32>]
    [-Confirm]
    [-ConnectorsActionableMessagesEnabled <Boolean>]
    [-ConnectorsEnabled <Boolean>]
    [-CustomerFeedbackEnabled <Boolean>]
    [-DataClassifications <String>]
    [-DefaultAuthenticationPolicy <AuthPolicyIdParameter>]
    [-DefaultFolderPermissionRestricted <Boolean>]
    [-DefaultPublicFolderAgeLimit <EnhancedTimeSpan>]
    [-DefaultPublicFolderDeletedItemRetention <EnhancedTimeSpan>]
    [-DefaultPublicFolderIssueWarningQuota <Unlimited>]
    [-DefaultPublicFolderMaxItemSize <Unlimited>]
    [-DefaultPublicFolderMovedItemRetention <EnhancedTimeSpan>]
    [-DefaultPublicFolderProhibitPostQuota <Unlimited>]
    [-DistributionGroupDefaultOU <OrganizationalUnitIdParameter>]
    [-DistributionGroupNameBlockedWordsList <MultiValuedProperty>]
    [-DistributionGroupNamingPolicy <DistributionGroupNamingPolicy>]
    [-DLPViaDcsEnabled <Boolean>]
    [-DomainController <Fqdn>]
    [-EmptyAddressBookForNonExchangeUsers]
    [-EnableAuthAdminReadSession]
    [-EnableDownloadDomains <Boolean>]
    [-EnableOrgWidePermissionOnScopedRoles]
    [-EnforceExoAppRbacPermissions <Boolean>]
    [-EwsAllowEntourage <Boolean>]
    [-EwsAllowList <MultiValuedProperty>]
    [-EwsAllowMacOutlook <Boolean>]
    [-EwsAllowOutlook <Boolean>]
    [-EwsApplicationAccessPolicy <EwsApplicationAccessPolicy>]
    [-EwsBlockList <MultiValuedProperty>]
    [-EwsEnabled <Boolean>]
    [-ExchangeAttributesCloudManagedByDefault]
    [-ExchangeAttributesServerManagedByDefault]
    [-HierarchicalAddressBookRoot <UserContactGroupIdParameter>]
    [-Industry <IndustryType>]
    [-IsAgendaMailEnabled <Boolean>]
    [-IsExcludedFromOffboardMigration <Boolean>]
    [-IsExcludedFromOnboardMigration <Boolean>]
    [-IsFfoMigrationInProgress <Boolean>]
    [-LeanPopoutEnabled <Boolean>]
    [-LinkPreviewEnabled <Boolean>]
    [-MailboxDataEncryptionEnabled]
    [-MailTipsAllTipsEnabled <Boolean>]
    [-MailTipsExternalRecipientsTipsEnabled <Boolean>]
    [-MailTipsGroupMetricsEnabled <Boolean>]
    [-MailTipsLargeAudienceThreshold <UInt32>]
    [-MailTipsMailboxSourcedTipsEnabled <Boolean>]
    [-ManagedFolderHomepage <String>]
    [-MapiHttpEnabled <Boolean>]
    [-MaxConcurrentMigrations <Unlimited>]
    [-MicrosoftExchangeRecipientEmailAddresses <ProxyAddressCollection>]
    [-MicrosoftExchangeRecipientEmailAddressPolicyEnabled <Boolean>]
    [-MicrosoftExchangeRecipientPrimarySmtpAddress <SmtpAddress>]
    [-MicrosoftExchangeRecipientReplyRecipient <RecipientIdParameter>]
    [-MitigationsEnabled <Boolean>]
    [-OabShadowDistributionOldestFileAgeLimit <EnhancedTimeSpan>]
    [-OAuth2ClientProfileEnabled <Boolean>]
    [-OrganizationSummary <MultiValuedProperty>]
    [-PreferredInternetCodePageForShiftJis <Int32>]
    [-PublicComputersDetectionEnabled <Boolean>]
    [-PublicFolderMailboxesLockedForNewConnections <Boolean>]
    [-PublicFolderMailboxesMigrationComplete <Boolean>]
    [-PublicFolderMigrationComplete <Boolean>]
    [-PublicFoldersEnabled <PublicFoldersDeployment>]
    [-PublicFolderShowClientControl <Boolean>]
    [-PublicFoldersLockedForMigration <Boolean>]
    [-ReadTrackingEnabled <Boolean>]
    [-RefreshSessionEnabled <Boolean>]
    [-RecipientDelimiters <Boolean>]
    [-RemotePublicFolderMailboxes <MultiValuedProperty>]
    [-RequiredCharsetCoverage <Int32>]
    [-SCLJunkThreshold <Int32>]
    [-SiteMailboxCreationURL <Uri>]
    [-SmtpActionableMessagesEnabled <Boolean>]
    [-UMAvailableLanguages <MultiValuedProperty>]
    [-UnblockUnsafeSenderPromptEnabled <Boolean>]
    [-UseIcsSyncStateStreaming]
    [-WACDiscoveryEndpoint <String>]
    [-WhatIf]
    [<CommonParameters>]

DelayedDelicensingParameterSet

Set-OrganizationConfig
    [-DelayedDelicensingEnabled <Boolean>]
    [-EndUserMailNotificationForDelayedDelicensingEnabled <Boolean>]
    [-TenantAdminNotificationForDelayedDelicensingEnabled <Boolean>]
    [-ActionableMessagesExtenalAccessTokenEnabled <Boolean>]
    [-ActivityBasedAuthenticationTimeoutEnabled <Boolean>]
    [-ActivityBasedAuthenticationTimeoutInterval <EnhancedTimeSpan>]
    [-ActivityBasedAuthenticationTimeoutWithSingleSignOnEnabled <Boolean>]
    [-AppsForOfficeEnabled <Boolean>]
    [-AsyncSendEnabled <Boolean>]
    [-AuditDisabled <Boolean>]
    [-AutoArchivingThresholdPercentage <Int16>]
    [-AutodiscoverPartialDirSync <Boolean>]
    [-AutoEnableArchiveMailbox <Boolean>]
    [-AutoExpandingArchive]
    [-AutomaticForcedReadReceiptEnabled <Boolean>]
    [-BlockMoveMessagesForGroupFolders <Boolean>]
    [-BookingsAddressEntryRestricted <Boolean>]
    [-BookingsAuthEnabled <Boolean>]
    [-BookingsBlockedWordsEnabled <Boolean>]
    [-BookingsCreationOfCustomQuestionsRestricted <Boolean>]
    [-BookingsEnabled <Boolean>]
    [-BookingsExposureOfStaffDetailsRestricted <Boolean>]
    [-BookingsMembershipApprovalRequired <Boolean>]
    [-BookingsNamingPolicyEnabled <Boolean>]
    [-BookingsNamingPolicyPrefix <String>]
    [-BookingsNamingPolicyPrefixEnabled <Boolean>]
    [-BookingsNamingPolicySuffix <String>]
    [-BookingsNamingPolicySuffixEnabled <Boolean>]
    [-BookingsNotesEntryRestricted <Boolean>]
    [-BookingsPaymentsEnabled <Boolean>]
    [-BookingsPhoneNumberEntryRestricted <Boolean>]
    [-BookingsSearchEngineIndexDisabled <Boolean>]
    [-BookingsSmsMicrosoftEnabled <Boolean>]
    [-BookingsSocialSharingRestricted <Boolean>]
    [-ByteEncoderTypeFor7BitCharsets <Int32>]
    [-CalendarVersionStoreEnabled <Boolean>]
    [-ComplianceMLBgdCrawlEnabled <Boolean>]
    [-Confirm]
    [-ConnectorsActionableMessagesEnabled <Boolean>]
    [-ConnectorsEnabled <Boolean>]
    [-ConnectorsEnabledForOutlook <Boolean>]
    [-ConnectorsEnabledForSharepoint <Boolean>]
    [-ConnectorsEnabledForTeams <Boolean>]
    [-ConnectorsEnabledForYammer <Boolean>]
    [-CustomerLockboxEnabled <Boolean>]
    [-DefaultAuthenticationPolicy <AuthPolicyIdParameter>]
    [-DefaultFolderPermissionRestricted <Boolean>]
    [-DefaultGroupAccessType <ModernGroupObjectType>]
    [-DefaultPublicFolderAgeLimit <EnhancedTimeSpan>]
    [-DefaultPublicFolderDeletedItemRetention <EnhancedTimeSpan>]
    [-DefaultPublicFolderIssueWarningQuota <Unlimited>]
    [-DefaultPublicFolderMaxItemSize <Unlimited>]
    [-DefaultPublicFolderMovedItemRetention <EnhancedTimeSpan>]
    [-DefaultPublicFolderProhibitPostQuota <Unlimited>]
    [-DirectReportsGroupAutoCreationEnabled <Boolean>]
    [-DisablePlusAddressInRecipients <Boolean>]
    [-DistributionGroupDefaultOU <OrganizationalUnitIdParameter>]
    [-DistributionGroupNameBlockedWordsList <MultiValuedProperty>]
    [-DistributionGroupNamingPolicy <DistributionGroupNamingPolicy>]
    [-DLPViaDcsEnabled <Boolean>]
    [-DLPWaitOnSendEnabled <Boolean>]
    [-DLPWaitOnSendTimeout <Int16>]
    [-ElcProcessingDisabled <Boolean>]
    [-EnableForwardingAddressSyncForMailboxes <Boolean>]
    [-EnableOutlookEvents <Boolean>]
    [-EndUserDLUpgradeFlowsDisabled <Boolean>]
    [-EnforceExoAppRbacPermissions <Boolean>]
    [-EwsAllowEntourage <Boolean>]
    [-EwsAllowList <MultiValuedProperty>]
    [-EwsAllowMacOutlook <Boolean>]
    [-EwsAllowOutlook <Boolean>]
    [-EwsAllowedAppIDs <String>]
    [-EwsApplicationAccessPolicy <EwsApplicationAccessPolicy>]
    [-EwsBlockList <MultiValuedProperty>]
    [-EwsEnabled <Boolean>]
    [-ExchangeAttributesCloudManagedByDefault]
    [-ExchangeAttributesServerManagedByDefault]
    [-ExchangeNotificationEnabled <Boolean>]
    [-ExchangeNotificationRecipients <MultiValuedProperty>]
    [-FindTimeAttendeeAuthenticationEnabled <Boolean>]
    [-FindTimeAutoScheduleDisabled <Boolean>]
    [-FindTimeLockPollForAttendeesEnabled <Boolean>]
    [-FindTimeOnlineMeetingOptionDisabled <Boolean>]
    [-FocusedInboxOn <Boolean>]
    [-HierarchicalAddressBookRoot <UserContactGroupIdParameter>]
    [-HybridRSVPEnabled <Boolean>]
    [-InRegionRoutingEnabled <Boolean>]
    [-IPListBlocked <MultiValuedProperty>]
    [-IsAgendaMailEnabled <Boolean>]
    [-IsGroupFoldersAndRulesEnabled <Boolean>]
    [-IsGroupMemberAllowedToEditContent <Boolean>]
    [-LeanPopoutEnabled <Boolean>]
    [-LinkPreviewEnabled <Boolean>]
    [-MailTipsAllTipsEnabled <Boolean>]
    [-MailTipsExternalRecipientsTipsEnabled <Boolean>]
    [-MailTipsGroupMetricsEnabled <Boolean>]
    [-MailTipsLargeAudienceThreshold <UInt32>]
    [-MailTipsMailboxSourcedTipsEnabled <Boolean>]
    [-MaskClientIpInReceivedHeadersEnabled <Boolean>]
    [-MatchSenderOrganizerProperties <Boolean>]
    [-MessageHighlightsEnabled <Boolean>]
    [-MessageRecallEnabled <System.Boolean>]
    [-MessageRemindersEnabled <Boolean>]
    [-MobileAppEducationEnabled <Boolean>]
    [-OAuth2ClientProfileEnabled <Boolean>]
    [-OnlineMeetingsByDefaultEnabled <Boolean>]
    [-OutlookGifPickerDisabled <Boolean>]
    [-OutlookMobileGCCRestrictionsEnabled <Boolean>]
    [-OutlookMobileHelpShiftEnabled <Boolean>]
    [-OutlookMobileSingleAccountEnabled <Boolean>]
    [-OutlookPayEnabled <Boolean>]
    [-OutlookTextPredictionDisabled <Boolean>]
    [-PerTenantSwitchToESTSEnabled <Boolean>]
    [-PostponeRoamingSignaturesUntilLater <Boolean>]
    [-PreferredInternetCodePageForShiftJis <Int32>]
    [-PublicComputersDetectionEnabled <Boolean>]
    [-PublicFoldersEnabled <PublicFoldersDeployment>]
    [-PublicFolderShowClientControl <Boolean>]
    [-ReadTrackingEnabled <Boolean>]
    [-RefreshSessionEnabled <Boolean>]
    [-RecipientDelimiters <Boolean>]
    [-RemotePublicFolderMailboxes <MultiValuedProperty>]
    [-RequiredCharsetCoverage <Int32>]
    [-SendFromAliasEnabled <Boolean>]
    [-SharedDomainEmailAddressFlowEnabled <Boolean>]
    [-SiteMailboxCreationURL <Uri>]
    [-SmtpActionableMessagesEnabled <Boolean>]
    [-TwoClickMailPreviewEnabled <Boolean>]
    [-UnblockUnsafeSenderPromptEnabled <Boolean>]
    [-VisibleMeetingUpdateProperties <String>]
    [-WebPushNotificationsDisabled <Boolean>]
    [-WebSuggestedRepliesDisabled <Boolean>]
    [-WhatIf]
    [-WorkspaceTenantEnabled <Boolean>]
    [<CommonParameters>]

Identity

Set-OrganizationConfig

    [-ActivityBasedAuthenticationTimeoutEnabled <Boolean>]
    [-ActivityBasedAuthenticationTimeoutInterval <EnhancedTimeSpan>]
    [-ActivityBasedAuthenticationTimeoutWithSingleSignOnEnabled <Boolean>]
    [-AutoArchivingThresholdPercentage <Int16>]
    [-ByteEncoderTypeFor7BitCharsets <Int32>]
    [-Confirm]
    [-CustomerFeedbackEnabled <Boolean>]
    [-DefaultAuthenticationPolicy <AuthPolicyIdParameter>]
    [-DefaultFolderPermissionRestricted <Boolean>]
    [-DistributionGroupDefaultOU <OrganizationalUnitIdParameter>]
    [-DistributionGroupNameBlockedWordsList <MultiValuedProperty>]
    [-DistributionGroupNamingPolicy <DistributionGroupNamingPolicy>]
    [-DLPViaDcsEnabled <Boolean>]
    [-DomainController <Fqdn>]
    [-EnforceExoAppRbacPermissions <Boolean>]
    [-EwsAllowEntourage <Boolean>]
    [-EwsAllowList <MultiValuedProperty>]
    [-EwsAllowMacOutlook <Boolean>]
    [-EwsAllowOutlook <Boolean>]
    [-EwsApplicationAccessPolicy <EwsApplicationAccessPolicy>]
    [-EwsBlockList <MultiValuedProperty>]
    [-EwsEnabled <Boolean>]
    [-ExchangeAttributesCloudManagedByDefault]
    [-ExchangeAttributesServerManagedByDefault]
    [-Force]
    [-HierarchicalAddressBookRoot <UserContactGroupIdParameter>]
    [-Industry <IndustryType>]
    [-MailTipsAllTipsEnabled <Boolean>]
    [-MailTipsExternalRecipientsTipsEnabled <Boolean>]
    [-MailTipsGroupMetricsEnabled <Boolean>]
    [-MailTipsLargeAudienceThreshold <UInt32>]
    [-MailTipsMailboxSourcedTipsEnabled <Boolean>]
    [-ManagedFolderHomepage <String>]
    [-MicrosoftExchangeRecipientEmailAddresses <ProxyAddressCollection>]
    [-MicrosoftExchangeRecipientEmailAddressPolicyEnabled <Boolean>]
    [-MicrosoftExchangeRecipientPrimarySmtpAddress <SmtpAddress>]
    [-MicrosoftExchangeRecipientReplyRecipient <RecipientIdParameter>]
    [-OabShadowDistributionOldestFileAgeLimit <EnhancedTimeSpan>]
    [-OrganizationSummary <MultiValuedProperty>]
    [-PermanentlyDeleteDisabled <Boolean>]
    [-PreferredInternetCodePageForShiftJis <Int32>]
    [-PublicFolderContentReplicationDisabled <Boolean>]
    [-PublicFolderMigrationComplete <Boolean>]
    [-PublicFoldersLockedForMigration <Boolean>]
    [-ReadTrackingEnabled <Boolean>]
    [-RecipientDelimiters <Boolean>]
    [-RequiredCharsetCoverage <Int32>]
    [-SCLJunkThreshold <Int32>]
    [-WhatIf]
    [<CommonParameters>]

Description

Examples

Example 1

Set-OrganizationConfig -DistributionGroupDefaultOU Users\Groups -DistributionGroupNameBlockedWordsList curse,bad,offensive -DistributionGroupNamingPolicy "DL_<GroupName>_<Department><CountryCode>"

Example 2

Set-OrganizationConfig -EwsApplicationAccessPolicy EnforceBlockList -EwsBlockList $null

Example 3

Set-OrganizationConfig -EwsApplicationAccessPolicy EnforceBlockList -EwsBlockList "OtherApps*"

Example 4

Set-OrganizationConfig -EwsApplicationAccessPolicy EnforceAllowList -EwsAllowList $null

Example 5

Set-OrganizationConfig -EwsApplicationAccessPolicy EnforceAllowList -EwsAllowList "CorpApp*"

Example 6

Set-OrganizationConfig -VisibleMeetingUpdateProperties "Location,Subject,Body,AllProperties:15"

Example 7

Set-OrganizationConfig -EwsEnabled $true -EwsAllowedAppIDs "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee,11111111-2222-3333-4444-555555555555"

Parameters

-ACLableSyncedObjectEnabled

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The ACLableSyncedObjectEnabled parameter specifies whether remote mailboxes in hybrid environments are stamped as ACLableSyncedMailboxUser.

Parameter properties

Parameter sets

-ActionableMessagesExtenalAccessTokenEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill ActionableMessagesExtenalAccessTokenEnabled Description }}

Parameter properties

Parameter sets

-ActivityBasedAuthenticationTimeoutEnabled

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The ActivityBasedAuthenticationTimeoutEnabled parameter enables or disables the inactivity interval for automatic logoff in Outlook on the web (formerly known as Outlook Web App). Valid values are:

• $true: The ActivityBasedAuthenticationTimeoutInterval parameter specifies the period of inactivity that causes logoff in Outlook on the web. This value is the default.
• $false: Automatic logoff based on a period of inactivity in Outlook on the web is disabled.

If you're using single sign-on, use the ActivityBasedAuthenticationTimeoutWithSingleSignOnEnabled parameter.

Parameter properties

Parameter sets

-ActivityBasedAuthenticationTimeoutInterval

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The ActivityBasedAuthenticationTimeoutInterval parameter specifies the period of inactivity that causes an automatic logoff in Outlook on the web.

You enter this value as a time span: hh:mm:ss where hh = hours, mm = minutes and ss = seconds.

Valid values for this parameter are from 00:05:00 to 08:00:00 (5 minutes to 8 hours). The default value is 06:00:00 (6 hours).

The value of this parameter is meaningful only if the ActivityBasedAuthenticationTimeoutEnabled or ActivityBasedAuthenticationTimeoutWithSingleSignOnEnabled parameter value is $true.

For more information about the activity-based timeout in Outlook on the web, see Description of the Activity-Based Authentication Timeout for OWA in Office 365.

Parameter properties

Parameter sets

-ActivityBasedAuthenticationTimeoutWithSingleSignOnEnabled

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The ActivityBasedAuthenticationTimeoutWithSingleSignOnEnabled parameter enables or disables the inactivity interval for automatic logoff for single sign-on in Outlook on the Web. Valid values are:

• $true: The ActivityBasedAuthenticationTimeoutInterval parameter specifies the period of inactivity in Outlook on the web that causes logoff for single sign-on. This value is the default.
• $false: Automatic logoff based on a period of inactivity in Outlook on the web is disabled for single sign-on.

If you aren't using single sign-on, use the ActivityBasedAuthenticationTimeoutEnabled parameter.

Parameter properties

Parameter sets

-AdfsAudienceUris

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The AdfsAudienceUris parameter specifies one or more external URLs that are used for Active Directory Federation Services (AD FS) claims-based authentication. For example, the external Outlook on the web and external Exchange admin center (EAC) URLs.

To enter multiple values and overwrite any existing entries, use the following syntax: Value1,Value2,...ValueN. If the values contain spaces or otherwise require quotation marks, use the following syntax: "Value1","Value2",..."ValueN".

For more information about configuring AD FS claims based authentication in Exchange, see Use AD FS claims-based authentication with Outlook on the web.

Parameter properties

Parameter sets

-AdfsAuthenticationConfiguration

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

This parameter is reserved for internal Microsoft use.

Parameter properties

Parameter sets

-AdfsEncryptCertificateThumbprint

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

This parameter is reserved for internal Microsoft use.

Parameter properties

Parameter sets

-AdfsIssuer

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The AdfsIssuer parameter specifies URL of the AD FS server that's used for AD FS claims-based authentication. This is the URL where AD FS relying parties send users for authentication.

To get this value, open Windows PowerShell on the AD FS server and run the command Get-ADFSEndpoint -AddressPath /adfs/ls | Format-List FullUrl.

Parameter properties

Parameter sets

-AdfsSignCertificateThumbprints

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The AdfsSignCertificateThumbprints parameter specifies one or more X.509 token-signing certificates that are used for AD FS claims-based authentication. This parameter uses certificate thumbprint values (GUIDs) to identify the certificates.

To get the thumbprint values of the primary and secondary token-signing certificates, open Windows PowerShell on the AD FS server and run the command Get-ADFSCertificate -CertificateType "Token-signing". For more information, see Get-ADFSCertificate.

To enter multiple values and overwrite any existing entries, use the following syntax: Value1,Value2,...ValueN. If the values contain spaces or otherwise require quotation marks, use the following syntax: "Value1","Value2",..."ValueN".

Parameter properties

Parameter sets

-AppsForOfficeEnabled

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The AppsForOfficeEnabled parameter specifies whether to enable apps for Outlook features. By default, the parameter is set to $true. If the flag is set to $false, no new apps can be activated for any user in the organization.

Parameter properties

Parameter sets

-AsyncSendEnabled

Applicable: Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The AsyncSendEnabled parameter specifies whether to enable or disable async send in Outlook on the web. Valid values are:

• $true: Async send is enabled. This value is the default.
• $false: Async send is disabled.

Parameter properties

Parameter sets

-AuditDisabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The AuditDisabled parameter specifies whether to disable or enable mailbox auditing for the organization. Valid values are:

• $true: Mailbox auditing is disabled for the organization.
• $false: Allow mailbox auditing in the organization. This value is the default.

Parameter properties

Parameter sets

-AutoArchivingThresholdPercentage

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill AutoArchivingThresholdPercentage Description }}

Parameter properties

Parameter sets

-AutodiscoverPartialDirSync

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The AutodiscoverPartialDirSync parameter is for scenarios where tenants have Directory Synced some of their Active Directory users into the cloud, but still have on-premises Exchange users that are not Directory Synced. Valid values are:

• $true: Unknown users are redirected to the on-premises endpoint and on-premises users are allowed to discover their mailbox automatically.
• $false: This value is the default.

We recommend full Directory Sync for all Active Directory users and leaving this parameter with the default value $false.

After you enable AutodiscoverPartialDirSync, it takes approximately 3 hours to fully saturate across the cloud.

Parameter properties

Parameter sets

-AutoEnableArchiveMailbox

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The AutoEnableArchiveMailbox specifies whether an archive mailbox is automatically provisioned when the primary mailbox reaches 90% of the size quota if the following statements are both true:

• Archiving is included in the Microsoft 365 subscription.
• The user isn't synchronized from the on-premises organization (the IsDirSynced property should be False).

Valid values are:

• $true: An archive mailbox is automatically provisioned.
• $false: An archive mailbox isn't automatically provisioned.

Parameter properties

Parameter sets

-AutoExpandingArchive

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The AutoExpandingArchive switch enables the auto-expanding archiving feature in an Exchange Online organization. You don't need to specify a value with this switch.

After you enable auto-expanding archiving, additional storage space is automatically added to a user's archive mailbox when it approaches the storage limit. A user's archive mailbox has to be enabled before auto-expanding archiving can take effect. Also note that after you enable auto-expanding archiving for your organization, it can't be disabled.

Parameter properties

Parameter sets

-AutomaticForcedReadReceiptEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill AutomaticForcedReadReceiptEnabled Description }}

Parameter properties

Parameter sets

-BlockMoveMessagesForGroupFolders

Applicable: Exchange Online, Built-in security add-on for on-premises mailboxes

This parameter is available only in the cloud-based service.

The BlockMoveMessagesForGroupFolders parameter specifies whether to prevent group owners or group members from moving messages between folders in Microsoft 365 Groups. Valid values are:

• $true: Group owners or group members can't move messages between folders in Microsoft 365 groups (manually or vial Inbox rules).
• $false: Group owners or group members can move messages between folders in Microsoft 365 groups. This value is the default.

The value of this parameter is meaningful only when the value of the IsGroupFoldersAndRulesEnabled parameter is $true.

Whether group members (not just group owners) are allowed to move messages between folders in Microsoft 365 Groups also depends on the following settings:

• The value of the IsGroupMemberAllowedToEditContent parameter is $true.
• The group owner selected All members will be able to create, edit, move, copy, and delete mail folders and rules within the group in the properties of the group in Outlook on the web.

For more information, see Manage Folders and Rules feature in Microsoft 365 Groups.

Parameter properties

Parameter sets

-BookingsAddressEntryRestricted

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsAddressEntryRestricted parameter specifies whether addresses can be collected from Bookings customers. Valid values are:

• $true: Addresses can't be collected from Bookings customers.
• $false: Addresses can be collected from Bookings customers.

Parameter properties

Parameter sets

-BookingsAuthEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsAuthEnabled parameter specifies whether to enforce authentication to access all published Bookings pages. Valid values are:

• $true: All new and existing Bookings pages are forced to authenticate users before they can book the appointment.
• $false: All bookings pages are not forced to authenticate users.

Parameter properties

Parameter sets

-BookingsBlockedWordsEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill BookingsBlockedWordsEnabled Description }}

Parameter properties

Parameter sets

-BookingsCreationOfCustomQuestionsRestricted

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsCreationOfCustomQuestionsRestricted parameter specifies whether Bookings admins can add custom questions. Valid values are:

• $true: Bookings admins can't add custom questions.
• $false: Bookings admins can add custom questions.

Parameter properties

Parameter sets

-BookingsEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsEnabled parameter specifies whether to enable Microsoft Bookings in an organization. Valid values are:

• $true: Bookings is enabled.
• $false: Bookings is disabled. This value is the default.

Microsoft Bookings is an online and mobile app for small businesses who provide appointment services to customers.

Parameter properties

Parameter sets

-BookingsExposureOfStaffDetailsRestricted

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsExposureOfStaffDetailsRestricted parameter specifies whether the attributes of internal Bookings staff members (for example, email addresses) are visible to external Bookings customers. Valid values are:

• $true: Internal Bookings staff member attributes aren't visible to external Bookings customers.
• $false: Internal Bookings staff member attributes are visible to external Bookings customers.

Parameter properties

Parameter sets

-BookingsMembershipApprovalRequired

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsMembershipApprovalRequired parameter enables a membership approval requirement when new staff members are added to Bookings calendars. Valid values are:

• $true: Newly added staff members need to accept membership in Bookings calendars before the resources are bookable.
• $false: Newly added staff members do not need to accept membership in Bookings calendars to make the resources bookable.

Parameter properties

Parameter sets

-BookingsNamingPolicyEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill BookingsNamingPolicyEnabled Description }}

Parameter properties

Parameter sets

-BookingsNamingPolicyPrefix

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill BookingsNamingPolicyPrefix Description }}

Parameter properties

Parameter sets

-BookingsNamingPolicyPrefixEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill BookingsNamingPolicyPrefixEnabled Description }}

Parameter properties

Parameter sets

-BookingsNamingPolicySuffix

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill BookingsNamingPolicySuffix Description }}

Parameter properties

Parameter sets

-BookingsNamingPolicySuffixEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill BookingsNamingPolicySuffixEnabled Description }}

Parameter properties

Parameter sets

-BookingsNotesEntryRestricted

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsNotesEntryRestricted parameter specifies whether appointment notes can be collected from Bookings customers. Valid values are:

• $true: Appointment notes can't be collected from Bookings customers.
• $false: Appointment notes can be collected from Bookings customers.

Parameter properties

Parameter sets

-BookingsPaymentsEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsPaymentsEnabled parameter specifies whether to enable the online payment node inside Bookings. Valid values are:

• $true: Online payments are enabled.
• $false: Online payments are disabled. This value is the default.

Parameter properties

Parameter sets

-BookingsPhoneNumberEntryRestricted

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsPhoneNumberEntryRestricted parameter specifies whether phone numbers can be collected from Bookings customers. Valid values are:

• $true: Appointment notes can't be collected from Bookings customers.
• $false: Appointment notes can be collected from Bookings customers.

Parameter properties

Parameter sets

-BookingsSearchEngineIndexDisabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill BookingsSearchEngineIndexDisabled Description }}

Parameter properties

Parameter sets

-BookingsSmsMicrosoftEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill BookingsSmsMicrosoftEnabled Description }}

Parameter properties

Parameter sets

-BookingsSocialSharingRestricted

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The BookingsSocialSharingRestricted parameter specifies whether users can see the social sharing options inside Bookings. Valid values are:

• $true: Social sharing options are restricted.
• $false: Users can see social sharing options inside Bookings. This value is the default.

Parameter properties

Parameter sets

-ByteEncoderTypeFor7BitCharsets

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The ByteEncoderTypeFor7BitCharsets parameter specifies the 7-bit transfer encoding method for MIME format for messages sent to this remote domain. The valid values for this parameter are:

• 0: Always use default 7-bit transfer encoding for HTML and plain text.
• 1: Always use QP (quoted-printable) encoding for HTML and plain text.
• 2: Always use Base64 encoding for HTML and plain text.
• 5: Use QP encoding for HTML and plain text unless line wrapping is enabled in plain text. If line wrapping is enabled, use 7-bit encoding for plain text.
• 6: Use Base64 encoding for HTML and plain text, unless line wrapping is enabled in plain text. If line wrapping is enabled in plain text, use Base64 encoding for HTML, and use 7-bit encoding for plain text.
• 13: Always use QP encoding for HTML. Always use 7-bit encoding for plain text.
• 14: Always use Base64 encoding for HTML. Always use 7-bit encoding for plain text.

If no value is specified, Exchange always uses QP encoding for HTML and plain text.

Parameter properties

Parameter sets

-CalendarVersionStoreEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

This parameter is reserved for internal Microsoft use.

Parameter properties

Parameter sets

-ComplianceMLBgdCrawlEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill ComplianceMLBgdCrawlEnabled Description }}

Parameter properties

Parameter sets

-Confirm

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online, Built-in security add-on for on-premises mailboxes

The Confirm switch specifies whether to show or hide the confirmation prompt. How this switch affects the cmdlet depends on whether the cmdlet requires confirmation before proceeding.

• Destructive cmdlets (for example, Remove-* cmdlets) have a built-in pause that forces you to acknowledge the command before proceeding. For these cmdlets, you can skip the confirmation prompt by using this exact syntax: -Confirm:$false.
• Most other cmdlets (for example, New-* and Set-* cmdlets) don't have a built-in pause. For these cmdlets, specifying the Confirm switch without a value introduces a pause that forces you to acknowledge the command before proceeding.

Parameter properties

Parameter sets

-ConnectorsActionableMessagesEnabled

Applicable: Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The ConnectorsActionableMessagesEnabled parameter specifies whether to enable or disable actionable buttons in messages (connector cards) from connected apps on Outlook on the web. Valid values are:

• $true: Action buttons in connector cards are enabled, which allows you to take quick actions directly from Outlook on the web (for example, Like or Comment). This value is the default.
• $false: Action buttons in connector cards are disabled.

For more information about actionable messages in connected apps, see Connect apps to your inbox in Outlook on the web.

Parameter properties

Parameter sets

-ConnectorsEnabled

Applicable: Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The ConnectorsEnabled parameter specifies whether to enable or disable all connected apps in organization. Valid values are:

• $true: Connectors are enabled. This value is the default.
• $false: Connectors are disabled.

The workloads that are affected by this parameter are Outlook, SharePoint, Teams, and Viva Engage.

Parameter properties

Parameter sets

-ConnectorsEnabledForOutlook

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The ConnectorsEnabledForOutlook parameter specifies whether to enable or disable connected apps in Outlook on the web. Valid values are:

• $true: Connectors are enabled. This value is the default.
• $false: Connectors are disabled.

To enable and disable the ability to use connectors on specific Microsoft 365 Groups, set the value of this parameter to $true, and then use the ConnectorsEnabled switch on the Set-UnifiedGroup cmdlet.

For more information about connectors for Outlook on the web, see Connect apps to your inbox in Outlook on the web.

Parameter properties

Parameter sets

-ConnectorsEnabledForSharepoint

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The ConnectorsEnabledForSharepoint parameter specifies whether to enable or disable connected apps on SharePoint. Valid values are:

• $true: Connectors are enabled. This value is the default.
• $false: Connectors are disabled.

Parameter properties

Parameter sets

-ConnectorsEnabledForTeams

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The ConnectorsEnabledForTeams parameter specifies whether to enable or disable connected apps on Teams. Valid values are:

• $true: Connectors are enabled. This value is the default.
• $false: Connectors are disabled.

Parameter properties

Parameter sets

-ConnectorsEnabledForYammer

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The ConnectorsEnabledForYammer parameter specifies whether to enable or disable connected apps on Viva Engage. Valid values are:

• $true: Connectors are enabled. This value is the default.
• $false: Connectors are disabled.

Parameter properties

Parameter sets

-CustomerFeedbackEnabled

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The CustomerFeedbackEnabled parameter specifies whether the Exchange server is enrolled in the Microsoft Customer Experience Improvement Program.

Parameter properties

Parameter sets

-CustomerLockboxEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

This parameter is reserved for internal Microsoft use.

Parameter properties

Parameter sets

-DataClassifications

Applicable: Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

This parameter is reserved for internal Microsoft use.

Parameter properties

Parameter sets

-DefaultAuthenticationPolicy

Applicable: Exchange Server 2019, Exchange Server SE, Exchange Online, Built-in security add-on for on-premises mailboxes

The DefaultAuthenticationPolicy parameter specifies the authentication policy that's used for the whole organization. You can use any value that uniquely identifies the policy. For example:

• Name
• Distinguished name (DN)
• GUID

To remove the default policy assignment for the organization, use the value $null.

You create authentication policies with the New-AuthenticationPolicy cmdlet to block or selectively allow Basic authentication or (in Exchange 2019 CU2 or later) other legacy authentication methods.

Parameter properties

Parameter sets

-DefaultFolderPermissionRestricted

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill DefaultFolderPermissionRestricted Description }}

Parameter properties

Parameter sets

-DefaultGroupAccessType

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The DefaultGroupAccessType parameter specifies the default access type for Microsoft 365 Groups. Valid values are:

• Public
• Private (this is the default value)

Parameter properties

Parameter sets

-DefaultMinutesToReduceLongEventsBy

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The DefaultMinutesToReduceLongEventsBy parameter specifies the number of minutes to reduce calendar events by if the events are 60 minutes or longer. A valid value is an integer from 0 to 29. The default value is 10.

To use this parameter, you also need to include the ShortenEventScopeDefault parameter.

Whether long events start late or end early by the specified number of minutes depends on the value of the ShortenEventScopeDefault parameter (EndEarly or StartLate).

Parameter properties

Parameter sets

-DefaultMinutesToReduceShortEventsBy

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The DefaultMinutesToReduceShortEventsBy parameter specifies the number of minutes to reduce calendar events by if the events are less than 60 minutes long. A valid value is an integer from 0 to 29. The default value is 5.

To use this parameter, you also need to include the ShortenEventScopeDefault parameter.

Whether short events start late or end early by the specified number of minutes depends on the value of the ShortenEventScopeDefault parameter (EndEarly or StartLate).

Parameter properties

Parameter sets

-DefaultPublicFolderAgeLimit

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The DefaultPublicFolderAgeLimit parameter specifies the default age limit for the contents of public folders across the entire organization. Content in a public folder is automatically deleted when this age limit is exceeded. This attribute applies to all public folders in the organization that don't have their own AgeLimit setting.

To specify a value, enter it as a time span: dd.hh:mm:ss where d = days, h = hours, m = minutes, and s = seconds. Or, enter the value $null. The default value is blank ($null).

Parameter properties

Parameter sets

-DefaultPublicFolderDeletedItemRetention

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The DefaultPublicFolderDeletedItemRetention parameter specifies the default value of the length of time to retain deleted items for public folders across the entire organization. This attribute applies to all public folders in the organization that don't have their own RetainDeletedItemsFor attribute set.

Parameter properties

Parameter sets

-DefaultPublicFolderIssueWarningQuota

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The DefaultPublicFolderIssueWarningQuota parameter specifies the default value across the entire organization for the public folder size at which a warning message is sent to this folder's owners, warning that the public folder is almost full. This attribute applies to all public folders within the organization that don't have their own warning quota attribute set. The default value of this attribute is unlimited.

When you enter a value, qualify the value with one of the following units:

• B (bytes)
• KB (kilobytes)
• MB (megabytes)
• GB (gigabytes)
• TB (terabytes)

Unqualified values are typically treated as bytes, but small values might be rounded up to the nearest kilobyte.

The valid input range for this parameter is from 0 through 2199023254529 bytes(2 TB). If you enter a value of unlimited, no size limit is imposed on the public folder.

Parameter properties

Parameter sets

-DefaultPublicFolderMaxItemSize

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The DefaultPublicFolderMaxItemSize parameter specifies the default maximum size for posted items within public folders across the entire organization. Items larger than the value of the DefaultPublicFolderMaxItemSize parameter are rejected. This attribute applies to all public folders within the organization that don't have their own MaxItemSize attribute set. The default value of this attribute is unlimited.

When you enter a value, qualify the value with one of the following units:

• B (bytes)
• KB (kilobytes)
• MB (megabytes)
• GB (gigabytes)
• TB (terabytes)

Unqualified values are typically treated as bytes, but small values might be rounded up to the nearest kilobyte.

The valid input range for this parameter is from 0 through 2199023254529 bytes (2 TB). If you enter a value of unlimited, no size limit is imposed on the public folder.

Parameter properties

Parameter sets

-DefaultPublicFolderMovedItemRetention

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The DefaultPublicFolderMovedItemRetention parameter specifies how long items that have been moved between mailboxes are kept in the source mailbox for recovery purposes before being removed by the Public Folder Assistant.

When you move folder contents between mailboxes, a copy of the original data is left on the source mailbox, inaccessible for users but available for recovery by system administrators. If the move process fails and you want to roll it back, use the Set-PublicFolder -OverrideContentMailbox command to recover data. For more information, see Set-PublicFolder.

Parameter properties

Parameter sets

-DefaultPublicFolderProhibitPostQuota

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The DefaultPublicFolderProhibitPostQuota parameter specifies the size of a public folder at which users are notified that the public folder is full. Users can't post to a folder whose size is larger than the DefaultPublicFolderProhibitPostQuota parameter value. The default value of this attribute is unlimited.

When you enter a value, qualify the value with one of the following units:

• B (bytes)
• KB (kilobytes)
• MB (megabytes)
• GB (gigabytes)
• TB (terabytes)

Unqualified values are typically treated as bytes, but small values might be rounded up to the nearest kilobyte.

The valid input range for this parameter is from 0 through 2199023254529 bytes (2 TB). If you enter a value of unlimited, no size limit is imposed on the public folder.

Parameter properties

Parameter sets

-DelayedDelicensingEnabled

Applicable: Exchange Online, Built-in security add-on for on-premises mailboxes

This parameter is available only in the cloud-based service.

The DelayedDelicensingEnabled parameter enables or disables a 30 day grace period for Exchange Online license removals from mailboxes. Valid values are:

• $true: Exchange Online license removals from mailboxes are delayed by 30 days. Admins can use the delay to identify potential mistakes and avoid disruptions for affected users.
• $false: Exchange Online license removals from mailboxes aren't delayed. This value is the default.

Use the TenantAdminNotificationForDelayedDelicensingEnabled parameter to turn on weekly Service Health advisory notifications for admins about the number of Exchange Online delicensed users who are in the 30 day grace period during the specified 8 day interval. For more information about Service Health, see How to check Microsoft 365 service health.

Use the EndUserMailNotificationForDelayedDelicensingEnabled to send affected users periodic email notifications that they're going to lose access to their mailbox.

Use the Get-PendingDelicenseUser cmdlet to view mailboxes with pending mailbox license removal requests.

Use the Expedite-Delicensing cmdlet to end the delay for removing the Exchange Online license from the mailbox.

When you set the value of the DelayedDelicensingEnabled parameter to $true, the TenantAdminNotificationForDelayedDelicensingEnabled and EndUserMailNotificationForDelayedDelicensingEnabled parameters are set to $true by default.

When you set the value of the DelayedDelicensingEnabled parameter to $false, the TenantAdminNotificationForDelayedDelicensingEnabled and EndUserMailNotificationForDelayedDelicensingEnabled parameters are set to $false by default.

Parameter properties

Parameter sets

-DirectReportsGroupAutoCreationEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The DirectReportsGroupAutoCreationEnabled parameter specifies whether to enable or disable the automatic creation of direct report Microsoft 365 Groups. Valid values are:

• $true: The automatic creation of direct report Microsoft 365 Groups is enabled.
• $false: The automatic creation of direct report Microsoft 365 Groups is disabled. This value is the default.

Parameter properties

Parameter sets

-DisablePlusAddressInRecipients

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The DisablePlusAddressInRecipients parameter specifies whether to enable or disable plus addressing (also known as subaddressing) for Exchange Online mailboxes. Valid values are:

• $true: Plus addressing is disabled. You can no longer use the plus sign in regular email addresses. The plus sign is available only for plus addressing.
• $false: Plus addressing is enabled. You can use the plus sign in regular email addresses.

For more information about plus addressing, see Plus addressing in Exchange Online.

Parameter properties

Parameter sets

-DistributionGroupDefaultOU

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The DistributionGroupDefaultOU parameter specifies the container where distribution groups are created by default.

Parameter properties

Parameter sets

-DistributionGroupNameBlockedWordsList

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The DistributionGroupNameBlockedWordsList parameter specifies words that can't be included in the Display Name values of distribution groups that are created by users. Separate multiple values with commas.

Parameter properties

Parameter sets

-DistributionGroupNamingPolicy

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The DistributionGroupNamingPolicy parameter specifies the additional text that's applied to the Display Name value of distribution groups created by users. You can require a prefix, a suffix, or both. The prefix and suffix can be text strings, user attribute values from the person who created the group, or a combination of text strings and attributes.

The basic syntax for this parameter is "prefix<GroupName>suffix". The value <GroupName> is a literal value that you must always include.

You can use the following user attributes. The actual values are determined by the user who creates the group:

• <City>
• <Company>
• <CountryCode>
• <CountryOrRegion>
• <CustomAttribute1> to <CustomAttribute15>
• <Department>
• <ExtensionCustomAttribute1> to <ExtensionCustomAttribute5>
• <Office>
• <StateOrProvince>
• <Title>

For example: "DL_<StateOrProvince>_<GroupName>", "<StateOrProvince>-<City>-<Office>-<GroupName>" or "<GroupName> <CustomAttribute1>".

Parameter properties

Parameter sets

-DLPViaDcsEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The DLPViaDcsEnabled parameter specifies whether to migrate Outlook on the web from Exchange-based Data Loss prevention (DLP) evaluation to data classification service (DCS)-based DLP evaluation. Valid values are:

• $true: Migrate to DCS-based DLP evaluation. Organizations get the features of DLP in Outlook for Windows in Outlook on the web. For example, the Oversharing experince and Wait to Send. Some older Exchange-based DLP conditions/exceptions are no longer supported. For more information, see Data loss prevention policy tip reference for Outlook for Microsoft 365 | Microsoft Learn.
• $false: Don't Migrate to DCS-based DLP evaluation. This value is the default.

Parameter properties

Parameter sets

-DLPWaitOnSendEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The DLPWaitOnSendEnabled specifies whether mail sent from Outlook for Windows is evaluated by data loss prevention (DLP). Valid values are:

• $true: Mail sent from Outlook for Windows to Exchange is evaluated by DLP.
• $false: Mail sent from Outlook for Windows to Exchange isn't evaluated by DLP. This value is the default.

To set the timeout value, use the DLPWaitOnSendTimeout parameter.

This parameter also applies to Outlook on the web if the value of the DLPViaDcsEnabled parameter is $true.

Parameter properties

Parameter sets

-DLPWaitOnSendTimeout

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The DLPWaitOnSendTimeout parameter specifies how long in seconds Outlook for Windows waits for data loss prevention (DLP) evaluation to complete on a new message before offering an override. A valid value is an integer from 0 to 9999. The default value is 9999.

• The value 0 means the user immeidately sees "Send Anyway" in the infobar of messages they're creating.
• A value from 1 to 9998 means Outlook waits for the specified number of seconds before it allows the user to override and send the message without completing DLP evaluation. The DLP evaluation doesn't stop after the specified time; it just means users are allowed to override the evaluation.
• The value 9999 means the user can't send the message unless the DLP evaluation is complete.

The value of this parameter is meaningful only when the value of the DLPWaitOnSendEnabled parameter is $true.

This parameter also applies to Outlook on the web if the value of the DLPViaDcsEnabled parameter is $true.

Parameter properties

Parameter sets

-DomainController

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com.

The DomainController parameter isn't supported on Edge Transport servers. An Edge Transport server uses the local instance of Active Directory Lightweight Directory Services (AD LDS) to read and write data.

Parameter properties

Parameter sets

-ElcProcessingDisabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The ElcProcessingDisabled parameter specifies whether to enable or disable the processing of mailboxes by the Managed Folder Assistant. Valid values are:

• $true: The Managed Folder Assistant isn't allowed to process mailboxes in the organization. This setting is ignored on a mailbox if a retention policy that has Preservation Lock enabled is applied to that mailbox.
• $false: The Managed Folder Assistant is allowed to process mailboxes in the organization. This value is the default.

Parameter properties

Parameter sets

-EmptyAddressBookForNonExchangeUsers

Applicable: Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

{{ Fill EmptyAddressBookForNonExchangeUsers Description }}

Parameter properties

Parameter sets

-EnableAuthAdminReadSession

Applicable: Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The EnableAuthAdminReadSession switch enables a recipient read session in Exchange 2016 CU17 or later, or in Exchange 2019 CU6 or later. You don't need to specify a value with this switch.

Parameter properties

Parameter sets

-EnableDownloadDomains

Applicable: Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The EnableDownloadDomains parameter specifies that Outlook on the web downloads inline images from a different domain than the rest of Outlook on the web. Valid values are:

• $true: Outlook on the web uses a different download domain for inline images (for example, downloads.contoso.com). Before you enable this setting, you need to create a CNAME record and certificate for this domain, and add the domain to the ExternalDownloadHostName and InternalDownloadHostName parameters on the Set-OwaVirtualDirectory cmdlet.
• $false: The setting is disabled. This value is the default.

For more information about the security vulnerability that's addressed by this parameter, and for detailed configuration instructions, see CVE 2021 1730.

Parameter properties

Parameter sets

-EnableForwardingAddressSyncForMailboxes

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

This parameter is reserved for internal Microsoft use.

Parameter properties

Parameter sets

-EnableOrgWidePermissionOnScopedRoles

Applicable: Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

{{ Fill EnableOrgWidePermissionOnScopedRoles Description }}

Parameter properties

Parameter sets

-EnableOutlookEvents

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The EnableOutlookEvents parameter specifies whether Outlook or Outlook on the web (formerly known as Outlook Web App) automatically discovers events from email messages and adds them to user calendars. Valid values are:

• $true: Discovery of events from email messages is enabled.
• $false: Discovery of events from email messages is disabled. This value is the default.

Parameter properties

Parameter sets

-EndUserDLUpgradeFlowsDisabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The EndUserDLUpgradeFlowsDisabled parameter specifies whether to prevent users from upgrading their own distribution groups to Microsoft 365 Groups in an Exchange Online organization. Valid values are:

• $true: Users can upgrade distribution groups that they own to Microsoft 365 Groups.
• $false: Users can't upgrade distribution groups that they own to Microsoft 365 Groups. This value is the default.

Parameter properties

Parameter sets

-EndUserMailNotificationForDelayedDelicensingEnabled

Applicable: Exchange Online, Built-in security add-on for on-premises mailboxes

This parameter is available only in the cloud-based service.

The EndUserMailNotificationForDelayedDelicensingEnabled parameter enables or disables periodic email warnings to affected users that have pending Exchange Online license removal requests on their mailboxes. Valid values are:

• $true: Affected users receive periodic email notifications about losing access to their mailbox starting ~18 days after the Exchange Online license was removed.
• $false: Affected users don't receive periodic email notifications about losing access to their mailbox. This value is the default.

The value of this parameter is meaningful on when the value of the DelayedDelicensingEnabled parameter is $true.

Use the TenantAdminNotificationForDelayedDelicensingEnabled parameter to turn on weekly Service Health advisory notifications for admins about the number of Exchange Online delicensed users who are in the 30 day grace period during the specified 8 day interval. For more information about Service Health, see How to check Microsoft 365 service health.

Parameter properties

Parameter sets

-EnforceExoAppRbacPermissions

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill EnforceExoAppRbacPermissions Description }}

Parameter properties

Parameter sets

-EnforceShortenEventSetting

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill EnforceShortenEventSetting Description }}

Parameter properties

Parameter sets

-EwsAllowedAppIDs

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The EwsAllowedAppIDs parameter specifies the Azure AD applications that are allowed to access Exchange Web Services (EWS) when the EwsEnabled parameter on this cmdlet is also set to the value $true. Unspecified applications are blocked from accessing EWS. You identify each application by its Azure AD application ID (GUID).

• When EwsEnabled is $true, only applications specified by this parameter can access EWS.
• When EwsEnabled is $false, all EWS access is blocked regardless of this parameter.
• When EwsEnabled is blank ($null; not configured), this parameter has no effect.

To specify multiple values, use a comma-separated list of GUIDs: "AppId1,AppId2,...AppIdN".

To remove all allowed app IDs and stop restricting access by app ID, use the value $null for this parameter.

Note: This parameter applies only to direct EWS (SOAP) connections. It doesn't affect requests from the Microsoft Graph API or the REST endpoint.

To retreive the list of configured apps, use the RetrieveEwsOperationAccessPolicy switch on the Get-OrganizationConfig cmdlet.

Parameter properties

Parameter sets

-EwsAllowEntourage

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The EwsAllowEntourage parameter specifies whether to enable or disable Entourage 2008 to access Exchange Web Services (EWS) for the entire organization. The default value is $true.

Parameter properties

Parameter sets

-EwsAllowList

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The EwsAllowList parameter specifies the applications that are allowed to access EWS or REST when the EwsApplicationAccessPolicy parameter is set to EwsAllowList. Other applications that aren't specified by this parameter aren't allowed to access EWS or REST. You identify the application by its user agent string value. Wildcard characters (*) are supported.

To enter multiple values and overwrite any existing entries, use the following syntax: Value1,Value2,...ValueN. If the values contain spaces or otherwise require quotation marks, use the following syntax: "Value1","Value2",..."ValueN".

To add or remove one or more values without affecting any existing entries, use the following syntax: @{Add="Value1","Value2"...; Remove="Value3","Value4"...}.

Note: If users receive an error when they try to run "Play My Emails" in Outlook Mobile, use this parameter to add the value "Cortana" to the list of allowed applications.

Parameter properties

Parameter sets

-EwsAllowMacOutlook

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The EwsAllowMacOutlook parameter enables or disables access to mailboxes by Outlook for Mac clients that use Exchange Web Services (for example, Outlook for Mac 2011 or later).

Parameter properties

Parameter sets

-EwsAllowOutlook

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The EwsAllowOutlook parameter enables or disables access to mailboxes by Outlook clients that use Exchange Web Services. Outlook uses Exchange Web Services for free/busy, out-of-office settings, and calendar sharing.

Parameter properties

Parameter sets

-EwsApplicationAccessPolicy

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The EwsApplicationAccessPolicy parameter specifies the client applications that have access to EWS and REST. Valid values are:

• EnforceAllowList: Only applications specified by the EwsAllowList parameter are allowed to access EWS and REST. Access by other applications is blocked.
• EnforceBlockList: All applications are allowed to access EWS and REST, except for the applications specified by the EwsBlockList parameter.

If the EwsAllowEntourage, EwsAllowMacOutlook or EwsAllowOutlook parameters are set to a true or false value, they take precedence for access to EWS by Entourage, Mac Outlook, or Outlook, respectively.

Parameter properties

Parameter sets

-EwsBlockList

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The EwsBlockList parameter specifies the applications that aren't allowed to access EWS or REST when the EwsApplicationAccessPolicy parameter is set to EnforceBlockList. All other applications that aren't specified by this parameter are allowed to access EWS or REST. You identify the application by its user agent string value. Wildcard characters (*) are supported.

To enter multiple values and overwrite any existing entries, use the following syntax: Value1,Value2,...ValueN. If the values contain spaces or otherwise require quotation marks, use the following syntax: "Value1","Value2",..."ValueN".

To add or remove one or more values without affecting any existing entries, use the following syntax: @{Add="Value1","Value2"...; Remove="Value3","Value4"...}.

Parameter properties

Parameter sets

-EwsEnabled

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The EwsEnabled parameter specifies whether to globally enable or disable EWS access for the entire organization, regardless of what application is making the request. Valid values are:

• $true: All EWS access is enabled.
• $false: All EWS access is disabled.
• $null (blank): The setting isn't configured. Access to EWS is controlled individually by the related EWS parameters (for example EwsAllowEntourage). This value is the default.

This parameter has no affect on access to REST.

Parameter properties

Parameter sets

-ExchangeAttributesCloudManagedByDefault

Applicable: Exchange Online, Exchange Online Protection

This parameter is available only in the cloud-based service.

{{ Fill ExchangeAttributesCloudManagedByDefault Description }}

Parameter properties

Parameter sets

-ExchangeAttributesServerManagedByDefault

Applicable: Exchange Online, Exchange Online Protection

This parameter is available only in the cloud-based service.

{{ Fill ExchangeAttributesServerManagedByDefault Description }}

Parameter properties

Parameter sets

-ExchangeNotificationEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The ExchangeNotificationEnabled parameter enables or disables Exchange notifications sent to administrators regarding their organizations. Valid input for this parameter is $true or $false.

Parameter properties

Parameter sets

-ExchangeNotificationRecipients

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The ExchangeNotificationRecipients parameter specifies the recipients for Exchange notifications sent to administrators regarding their organizations. If the ExchangeNotificationEnabled parameter is set to $false, no notification messages are sent. Be sure to enclose values that contain spaces in quotation marks (") and separate multiple values with commas. If this parameter isn't set, Exchange notifications are sent to all administrators.

Parameter properties

Parameter sets

-FindTimeAttendeeAuthenticationEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The FindTimeAttendeeAuthenticationEnabled parameter controls whether attendees are required to verify their identity in meeting polls using the FindTime Outlook add-in. Valid values are:

• $true: Attendees are required to validate their identity and the meeting organizer can't turn off this setting (Always On).
• $false: By default, attendees are required to verify their identity, but the meeting organizer is allowed to turn this setting off.

This setting overrides individual user settings.

For more information about FindTime, see How to create a FindTime poll.

Parameter properties

Parameter sets

-FindTimeAutoScheduleDisabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The FindTimeAutoScheduleDisabled parameter controls automatically scheduling the meeting once a consensus is reached in meeting polls using the FindTime Outlook add-in. Valid values are:

• $true: Reaching a consensus for the meeting time doesn't automatically schedule the meeting, and the meeting organizer can't change this setting (Off).
• $false: By default, reaching a consensus for the meeting time doesn't automatically schedule the meeting, but meeting organizer is allowed to turn on this setting.

This setting overrides individual user settings.

For more information about FindTime, see How to create a FindTime poll.

Parameter properties

Parameter sets

-FindTimeLockPollForAttendeesEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The FindTimeLockPollForAttendeesEnabled controls whether the Lock poll for attendees setting is managed by the organization. Valid values are:

• $true: Lock poll for attendees is on. Attendees can't suggest new times or edit other attendees. The meeting organizer can't turn off this setting (always on).
• $false: By default, Lock poll for attendees is off (initial default) or on (the user saved settings from last poll), but the meeting organizer is allowed to turn the setting off or on to allow or prevent attendees from suggesting new times or editing attendees.

This setting overrides individual user settings.

For more information about FindTime, see How to create a FindTime poll.

Parameter properties

Parameter sets

-FindTimeOnlineMeetingOptionDisabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The FindTimeOnlineMeetingOptionDisabled parameter controls the availability of the Online meeting checkbox for Teams or Skype in meeting polls using the FindTime Outlook add-in. Valid values are:

• $true: The Online meeting checkbox is not available in the meeting poll in FindTime, and the meeting organizer can't change this setting. If your organization uses a non-Microsoft online meeting provider, the meeting organizer can make the meeting online using the non-Microsoft provider while creating the meeting based on the FindTime poll results.
• $false: The Online meeting checkbox is available in the meeting poll in FindTime, so the meeting organizer can choose to select or not select this setting.

This setting overrides individual user settings.

For more information about FindTime, see How to create a FindTime poll.

Parameter properties

Parameter sets

-FocusedInboxOn

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The FocusedInboxOn parameter enables or disables Focused Inbox for the organization. Valid values are:

• $true: Focused Inbox is enabled.
• $false: Focused Inbox is disabled.

To disable Focused Inbox on specific mailboxes, enable Focused Inbox for the organization, and then use the Set-FocusedInbox cmdlet.

Focused Inbox is a replacement for Clutter that separates the Inbox into the Focused and Other tabs in Outlook on the web and newer versions of Outlook. Important emails are on the Focused tab while the rest are on the Other tab.

Parameter properties

Parameter sets

-Force

Applicable: Exchange Server 2010

The Force switch hides warning or confirmation messages. You don't need to specify a value with this switch.

You can use this switch to run tasks programmatically where prompting for administrative input is inappropriate.

Parameter properties

Parameter sets

-HierarchicalAddressBookRoot

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

The HierarchicalAddressBookRoot parameter specifies the user, contact, or group to be used as the root organization for a hierarchical address book in the Exchange organization. You can use any value that uniquely identifies the recipient. For example:

• Name
• Distinguished name (DN)
• Canonical DN
• GUID

Setting a value for this parameter enables the hierarchical address book to be automatically displayed in Outlook for the organization.

The default value is blank. To reset this parameter, use the value $null.

Parameter properties

Parameter sets

-HybridRSVPEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

The HybridRSVPEnabled parameter enables or disables Hybrid RSVP for your organization. Hybrid RSVP allows users the option to indicate if they will attend a meeting in-person or virtually when responding to a meeting invitation on Outlook. Valid values are:

• $true: Hybrid RSVP is enabled (this is the default value).
• $false: Hybrid RSVP is disabled.

Parameter properties

Parameter sets

-Industry

Applicable: Exchange Server 2010, Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The Industry parameter specifies the industry that best represents your organization.

Parameter properties

Parameter sets

-InRegionRoutingEnabled

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

{{ Fill InRegionRoutingEnabled Description }}

Parameter properties

Parameter sets

-IPListBlocked

Applicable: Exchange Online

This parameter is available only in the cloud-based service.

This parameter only affects Basic authentication connections.

The IPListBlocked parameter specifies the blocked IP addresses that aren't allowed to connect to Exchange Online organization. Valid values are:

• Single IP address: For example, 192.168.1.1 or fe80::39bd:88f7:6969:d223%11.
• IP address range: For example, 192.168.0.1-192.168.0.254 or 192.168.8.2(255.255.255.0).
• Classless InterDomain Routing (CIDR) IP address range: For example, 192.168.3.1/24 or 2001:0DB8::CD3/60.

To enter multiple values and overwrite any existing entries, use the following syntax: Value1,Value2,...ValueN. If the values contain spaces or otherwise require quotation marks, use the following syntax: "Value1","Value2",..."ValueN".

To add or remove one or more values without affecting any existing entries, use the following syntax: @{Add="Value1","Value2"...; Remove="Value3","Value4"...}.

This parameter has a limit of approximately 1200 entries.

Changes to this parameter might take up to 4 hours to fully propagate across the service.

Parameter properties

Parameter sets

-IsAgendaMailEnabled

Applicable: Exchange Server 2016, Exchange Server 2019, Exchange Server SE, Exchange Online

This parameter is reserved for internal Microsoft use.

Parameter properties

Parameter sets

-IsExcludedFromOffboardMigration

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The IsExcludedFromOffboardMigration parameter specifies that no new moves from the cloud to your on-premises organization are permitted. When this flag is set, no offboarding move requests are allowed.

Parameter properties

Parameter sets

-IsExcludedFromOnboardMigration

Applicable: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019, Exchange Server SE

This parameter is available only in on-premises Exchange.

The IsExcludedFromOnboardMigration parameter specifies that no new moves from your on-premises organization to the cloud are permitted. When this flag is set, no onboarding move requests are allowed.

Parameter properties

Parameter sets