Set-SPOSite

Module:

Microsoft.Online.SharePoint.PowerShell

Applies to:

SharePoint Online

Sets or updates one or more properties' values for a site collection.

Syntax

Set-SPOSite
   [-Identity] <SpoSitePipeBind>
   [-AllowSelfServiceUpgrade <Boolean>]
   [-Confirm]
   [-DenyAddAndCustomizePages <Boolean>]
   [-LocaleId <UInt32>]
   [-LockState <String>]
   [-MediaTranscription <MediaTranscriptionPolicyType>]
   [-NoWait]
   [-Owner <String>]
   [-ResourceQuotaWarningLevel <Double>]
   [-SandboxedCodeActivationCapability <SandboxedCodeActivationCapabilities>]
   [-BlockDownloadLinksFileType <BlockDownloadLinksFileTypes>]
   [-SharingCapability <SharingCapabilities>]
   [-StorageQuota <Int64>]
   [-StorageQuotaWarningLevel <Int64>]
   [-Title <String>]
   [-WhatIf]
   [-AllowDownloadingNonWebViewableFiles <Boolean>]
   [-CommentsOnSitePagesDisabled <Boolean>]
   [-SocialBarOnSitePagesDisabled <Boolean>]
   [-DisableAppViews <AppViewsPolicy>]
   [-DisableCompanyWideSharingLinks <CompanyWideSharingLinksPolicy>]
    [-DisableFlows <FlowsPolicy>]
   [-LoopDefaultSharingLinkScope <String>]
   [-LoopDefaultSharingLinkRole <String>]
   [-RestrictedToGeo <RestrictedToRegion>]
    [-SharingAllowedDomainList <String>]
   [-SharingBlockedDomainList <String>]
    [-SharingDomainRestrictionMode <SharingDomainRestrictionModes>]
   [-ShowPeoplePickerSuggestionsForGuestUsers <Boolean>]
    [-StorageQuotaReset]
   [-DefaultSharingLinkType]
   [-DefaultLinkPermission]
    [-DefaultLinkToExistingAccess]
   [-ConditionalAccessPolicy <SPOConditionalAccessPolicyType>]
   [-AuthenticationContextName <String>]
   [-LimitedAccessFileType <SPOLimitedAccessFileType>]
    [-AllowEditing <Boolean>]
     [-AnonymousLinkExpirationInDays <Int32>]
    [-OverrideTenantAnonymousLinkExpirationPolicy <Boolean>]
   [-OverrideTenantExternalUserExpirationPolicy <Boolean>]
    [-ExternalUserExpirationInDays <Int32>]
   [-SensitivityLabel <String>]
    [-RequestFilesLinkExpirationInDays <Int32>]
    [-RequestFilesLinkEnabled <Boolean>]
   [-RemoveLabel]
   [-BlockDownloadPolicy <Boolean>]
   [<CommonParameters>]

Set-SPOSite
   [-Identity] <SpoSitePipeBind>
   -EnablePWA <Boolean>
   [-Confirm]
   [-WhatIf]
   [<CommonParameters>]

Set-SPOSite
   [-Identity] <SpoSitePipeBind>
   [-Confirm]
   [-DisableSharingForNonOwners]
   [-WhatIf]
   [<CommonParameters>]

Set-SPOSite
   [-Identity] <SpoSitePipeBind>
   [-AllowSelfServiceUpgrade <Boolean>]
   [-Confirm]
   [-DenyAddAndCustomizePages <Boolean>]
   [-LocaleId <UInt32>]
   [-LockState <String>]
   [-NoWait]
   [-Owner <String>]
   [-ResourceQuotaWarningLevel <Double>]
   [-SandboxedCodeActivationCapability <SandboxedCodeActivationCapabilities>]
   [-SharingCapability <SharingCapabilities>]
   [-StorageQuota <Int64>]
   [-StorageQuotaWarningLevel <Int64>]
   [<CommonParameters>]

Description

For any parameters that are passed in, the Set-SPOSite cmdlet sets or updates the setting for the site collection identified by parameter Identity.

You must be a SharePoint Online administrator or Global Administrator and be a site collection administrator to run the cmdlet.

For permissions and the most current information about Windows PowerShell for SharePoint Online, see the online documentation at Intro to SharePoint Online Management Shell.

For OneDrive for Business site collection, the only valid parameters are Identity, AllowDownloadingNonWebViewableFiles, AllowEditing, ConditionalAccessPolicy, DefaultLinkPermission, DefaultSharingLinkType, DisableCompanyWideSharingLinks, LimitedAccessFileType, LockState, Owner, SharingAllowedDomainList, SharingBlockedDomainList, SharingCapability, SharingDomainRestrictionMode, ShowPeoplePickerSuggestionsForGuestUsers, StorageQuota, and StorageWarningLevel.

For Groups site collection, the only valid parameters are Identity, AllowSelfServiceUpgrade, DefaultLinkPermission, DefaultSharingLinkType, DenyAddAndCustomizePages, DisableCompanyWideSharingLinks, DisableSharingForNonOwners, LockState, Owner, ResourceQuota, ResourceQuotaWarningLevel, SandboxedCodeActivationCapability, SharingCapability, ShowPeoplePickerSuggestionsForGuestUsers, SocialBarOnSitePagesDisabled, StorageQuota, StorageQuotaReset, and StorageQuotaWarningLevel.

Examples

Example 1

Set-SPOSite -Identity https://contoso.sharepoint.com/sites/site1 -Owner joe.healy@contoso.com -NoWait

Example 1 updates the owner of site collection https://contoso.sharepoint.com/sites/site1 to the person whose email address is joe.healy@contoso.com. This cmdlet is executed immediately without delay.

Example 2

Set-SPOSite -Identity https://contoso.sharepoint.com/sites/site1 -StorageQuota 1024

Example 2 updates the settings of site collection https://contoso.sharepoint.com/sites/site1. The storage quota is updated to 1024 megabytes (1 GB).

Example 3

Set-SPOSite -Identity https://contoso.sharepoint.com -StorageQuota 1500 -StorageQuotaWarningLevel 1400

This example updates the settings of site collection https://contoso.sharepoint.com. The storage quota is updated to 1500 megabytes and the storage quota warning level is updated to 1400 megabytes.

Example 4

Set-SPOSite -Identity https://contoso.sharepoint.com -DisableSharingForNonOwners

Example 4 prevents non-owners of a site from inviting new users to the site.

Example 5

Set-SPOSite -Identity https://contoso.sharepoint.com/sites/groupname -StorageQuota 3000 -StorageQuotaWarningLevel 2000

This example sets the quota for the site.

Note

If Site Collection Storage Management is enabled for the tenant, you will not be able to set quota and will have a generic error returned. To workaround this issue, set the site collection storage management to "manual" temporarily, set your quotas and then set the site collection storage management setting back to its original setting.

Example 6

Set-SPOSite -Identity https://contoso.sharepoint.com/sites/site1 -EnablePWA $true

Example 6 enables the site "site1" to create Project Web Applications (PWA).

Example 7

Set-SPOSite -Identity https://contoso.sharepoint.com/sites/site1 -SharingCapability ExternalUserSharingOnly
Set-SPOSite -Identity https://contoso.sharepoint.com/sites/site1 -SharingDomainRestrictionMode AllowList -SharingAllowedDomainList "contoso.com"

Example 7 sets the Sharing Capability to allow external users who accept sharing invitations and sign in as authenticated users, and then specifies an email domain that is allowed for sharing with the external collaborators.

Example 8

Set-SPOSite -Identity https://contoso.sharepoint.com/sites/research -AddInformationSegment a17efb47-e3c9-4d85-a188-1cd59c83de32

This example adds InformationSegment 'a17efb47-e3c9-4d85-a188-1cd59c83de32' to the site.

Example 9

Set-SPOSite -Identity https://contoso.sharepoint.com/sites/research -RemoveInformationSegment a17efb47-e3c9-4d85-a188-1cd59c83de32

In example, InformationSegment 'a17efb47-e3c9-4d85-a188-1cd59c83de32' is removed from the site.

Example 10

Set-SPOSite -Identity https://contoso.sharepoint.com/sites/research -ConditionalAccessPolicy AuthenticationContext -AuthenticationContextName "MFA"

In this example, an authentication context called MFA is attached to the site.

Parameters

-AddInformationSegment

This parameter allows you to add a segment to a SharePoint site. This parameter is only applicable for tenants who have enabled Microsoft 365 Information barriers capability. Please read https://learn.microsoft.com/sharepoint/information-barriers documentation to understand Information barriers in SharePoint Online.

Note: This parameter is available only in SharePoint Online Management Shell Version 16.0.19927.12000 or later.

Type:	GUID
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-AllowDownloadingNonWebViewableFiles

Specifies if non web viewable files can be downloaded.

Type:	Boolean
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-AllowEditing

Prevents users from editing Office files in the browser and copying and pasting Office file contents out of the browser window.

PARAMVALUE: $true | $false

Type:	Boolean
Position:	Named
Default value:	True
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-AllowSelfServiceUpgrade

Determines whether site collection administrators can upgrade their site collections.

Type:	Boolean
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-AnonymousLinkExpirationInDays

Specifies all anonymous/anyone links that have been created (or will be created) will expire after the set number of days. Only applies if OverrideTenantAnonymousLinkExpirationPolicy is set to true.

To remove the expiration requirement, set the value to zero (0).

Type:	Int32
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-AuthenticationContextName

The conditional access authentication context name.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-BlockDownloadLinksFileType

The valid values are:

• WebPreviewableFiles
• ServerRenderedFilesOnly

Note: ServerRendered (Office Only) and WebPreviewable (All supported files).

The site's value is compared with the tenant level setting and the stricter one wins. For example, if the tenant is set to ServerRenderedFilesOnly then that will be used even if the site is set to WebPreviewableFiles.

Type:	BlockDownloadLinksFileTypes
Position:	Named
Default value:	WebPreviewableFiles
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-BlockDownloadPolicy

As a SharePoint administrator or global administrator in Microsoft 365, you can block the download of files from SharePoint sites or OneDrive. This feature does not need Azure Active Directory conditional access policies. This feature can be set for individual sites but not at the organization level.

Blocking the download of files allows users to remain productive while addressing the risk of accidental data loss. Users have browser-only access with no ability to download, print, or sync files. They also won't be able to access content through apps, including the Microsoft Office desktop apps. When web access is limited, users will see the following message at the top of sites: "Your organization doesn't allow you to download, print, or sync from this site. For help contact your IT department." Read the full documentation for advanced capabilities at Block download policy for SharePoint sites and OneDrive.

PARAMVALUE: $true | $false

Type:	Boolean
Position:	Named
Default value:	False
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-CommentsOnSitePagesDisabled

Use this parameter to disable Comments section on Site Pages. The parameter can't be used for Groups Site Collections.

Type:	Boolean
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-ConditionalAccessPolicy

Please read Control access from unmanaged devices documentation here to understand Conditional Access Policy usage in SharePoint Online.

Possible values:

• AllowFullAccess: Allows full access from desktop apps, mobile apps, and the web.
• AllowLimitedAccess: Allows limited, web-only access.
• BlockAccess: Blocks Access.
• AuthenticationContext: Assign an Azure AD authentication context. Must add the AuthenticationContextName. Please read Configure authentication contexts.

Type:	SPOConditionalAccessPolicyType
Position:	Named
Default value:	AllowFullAccess
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-Confirm

Prompts you for confirmation before running the cmdlet.

Type:	SwitchParameter
Aliases:	cf
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-DefaultLinkPermission

The default link permission for the site collection

PARAMVALUE: None | View | Edit

• None - Respect the organization default link permission
• View - Sets the default link permission for the site to "view" permissions
• Edit - Sets the default link permission for the site to "edit" permissions

Type:	SharingPermissionType
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-DefaultLinkToExistingAccess

When set to TRUE, the DefaultSharingLinkType will be overriden and the default sharing link will a People with Existing Access link (which does not modify permissions). When set to FALSE (the default), the default sharing link type is controlled by the DefaultSharingLinkType parameter

PARAMVALUE: $true | $false

Type:	SharingLinkType
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-DefaultSharingLinkType

The default link type for the site collection

PARAMVALUE: None | AnonymousAccess | Internal | Direct

• None - Respect the organization default sharing link type
• AnonymousAccess - Sets the default sharing link for this site to an Anonymous Access or Anyone link
• Internal - Sets the default sharing link for this site to the "organization" link or company shareable link
• Direct - Sets the default sharing link for this site to the "Specific people" link

Type:	SharingLinkType
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-DenyAddAndCustomizePages

Determines whether the Add And Customize Pages right is denied on the site collection. For more information about permission levels, see User permissions and permission levels in SharePoint.

Type:	Boolean
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-DisableAppViews

Note: This parameter has been retired and no longer functions.

Disables the Power Apps button. Possible values:

• Disabled
• NotDisabled
• Unknown (not settable)

Type:	AppViewsPolicy
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-DisableCompanyWideSharingLinks

Disables People in your organization links. For more information, see People in your organization sharing links. Possible values

• Disabled
• NotDisabled
• Unknown (not settable)

Type:	CompanyWideSharingLinksPolicy
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-DisableFlows

Note: This parameter has been retired and no longer functions.

Disables the Power Automate button. Possible values

• Disabled
• NotDisabled

Type:	FlowsPolicy
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-DisableSharingForNonOwners

This parameter prevents non-owners from inviting new users to the site.

This parameter is available only in SharePoint Online Management Shell Version 16.0.4613.1211 or later.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-EnablePWA

Determines whether site can include Project Web App. For more information about Project Web App, see Plan SharePoint groups in Project Server.

Type:	Boolean
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-ExternalUserExpirationInDays

Specifies all external user expiration which will expire after the set number of days. Only applies if OverrideTenantExternalUserExpirationPolicy is set to true.

To remove the expiration requirement, set the value to zero (0).

Type:	Int32
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-Identity

Specifies the URL of the site collection to update.

Type:	SpoSitePipeBind
Position:	1
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False
Applies to:	SharePoint Online

-LimitedAccessFileType

The following parameters can be used with -ConditionalAccessPolicy AllowLimitedAccess for both the organization-wide setting and the site-level setting.

• OfficeOnlineFilesOnly: Allows users to preview only Office files in the browser. This option increases security but may be a barrier to user productivity.

• LimitedAccessFileType WebPreviewableFiles (default): Allows users to preview Office files and other file types (such as PDF files and images) in the browser. Note that the contents of file types other than Office files are handled in the browser. This option optimizes for user productivity but offers less security for files that aren't Office files.

• LimitedAccessFileType OtherFiles: Allows users to download files that can't be previewed, such as .zip and .exe. This option offers less security.

Type:	SPOLimitedAccessFileType
Position:	Named
Default value:	WebPreviewableFiles
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-LocaleId

Specifies the language of this site collection. For more information, see MS-OE376, LCID.

Type:	UInt32
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-LockState

Sets the lock state on a site. Valid values are: NoAccess, ReadOnly and Unlock. When the lock state of a site is ReadOnly, a message will appear on the site stating that the site is under maintenance and it is read-only. When the lock state of a site is NoAccess, all traffic to the site will be blocked. If parameter NoAccessRedirectUrl in the Set-SPOTenant cmdlet is set, traffic to sites that have a lock state NoAccess will be redirected to that URL. If parameter NoAccessRedirectUrl is not set, a 403 error will be returned. It isn't possible to set the lock state on the root site collection.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-LoopDefaultSharingLinkRole

Gets or sets default share link role for fluid on the site

The valid values are:

• Edit
• LimitedEdit
• LimitedView
• ManageList
• None
• Owner
• RestrictedView
• Review
• Submit

Type:	SharingCapabilities
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-LoopDefaultSharingLinkScope

Gets or sets default share link scope for fluid on the site.

The valid values are:

• Anyone
• Organization
• SpecificPeople
• Uninitialized

Type:	SharingCapabilities
Position:	Named
Default value:	Uninitialized
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-MediaTranscription

When the feature is enabled, videos can have transcripts generated on demand or generated automatically in certain scenarios. This is the default because the policy is default on. If a video owner decides they don’t want the transcript, they can always hide or delete it from that video. Possible values:

• Enabled
• Disabled

Type:	MediaTranscriptionPolicyType
Position:	Named
Default value:	Enabled
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-NoWait

Specifies to continue executing script immediately.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-OverrideTenantAnonymousLinkExpirationPolicy

Choose whether to override the anonymous or anyone link expiration policy on this site

PARAMVALUE: None | False | True

• None - Respect the organization-level policy for anonymous or anyone link expiration
• False - Respect the organization-level policy for anonymous or anyone link expiration
• True - Override the organization-level policy for anonymous or anyone link expiration (can be more or less restrictive)

Type:	Boolean
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-OverrideTenantExternalUserExpirationPolicy

Choose whether to override the external user expiration policy on this site

Possible values:

• None: Respect the organization-level policy for external user expiration.
• False: Respect the organization-level policy for external user expiration.
• True: Override the organization-level policy for external user expiration (can be more or less restrictive).

Type:	Boolean
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-Owner

Specifies the owner of the site collection. Changing the Owner of a OneDrive is not supported and causes many experiences to break.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-RemoveInformationSegment

This parameter allows you to remove a segment from a SharePoint site. This parameter is only applicable for tenants who have enabled Microsoft 365 Information barriers capability. Please read https://learn.microsoft.com/sharepoint/information-barriers documentation to understand Information barriers with SharePoint Online.

Note: This parameter is available only in SharePoint Online Management Shell Version 16.0.19927.12000 or later.

Type:	GUID
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-RemoveLabel

This parameter allows you to remove the assigned sensitivity label on a site.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-RequestFilesLinkEnabled

Enables or disables the Request Files link on the site.

Type:	Boolean
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-RequestFilesLinkExpirationInDays

Specifies the number of days before a Request Files link expires for the site.

The value can be from 0 to 730 days.

Type:	Int32
Position:	Named
Default value:	-1
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-ResourceQuotaWarningLevel

Specifies the warning level in megabytes of the site collection to warn the site collection administrator that the site is approaching the resource quota.

Type:	Double
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-RestrictedToGeo

PARAMVALUE: NoRestriction | BlockMoveOnly | BlockFull | Unknown

Type:	RestrictedToRegion
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-SandboxedCodeActivationCapability

PARAMVALUE: Unknown | Check | Disabled | Enabled

Type:	SandboxedCodeActivationCapabilities
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-SensitivityLabel

Used to specify the unique identifier (GUID) of the SensitivityLabel.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-SharingAllowedDomainList

Specifies a list of email domains that is allowed for sharing with the external collaborators. Use the space character as the delimiter for entering multiple values. For example, "contoso.com fabrikam.com".

For additional information about how to restrict a domain sharing, see Restrict sharing of SharePoint and OneDrive content by domain.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-SharingBlockedDomainList

Specifies a list of email domains that is blocked or prohibited for sharing with the external collaborators. Use space character as the delimiter for entering multiple values. For example, "contoso.com fabrikam.com".

For additional information about how to restrict a domain sharing, see Restrict sharing of SharePoint and OneDrive content by domain.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-SharingCapability

Determines what level of sharing is available for the site. The possible values are: Disabled - don't allow sharing outside your organization, ExistingExternalUserSharingOnly - Allow sharing only with the external users that already exist in your organization's directory, ExternalUserSharingOnly - allow external users who accept sharing invitations and sign in as authenticated users, or ExternalUserAndGuestSharing - allow sharing with all external users, and by using anonymous access links.

For more information about sharing, see Turn external sharing on or off for SharePoint Online (/sharepoint/turn-external-sharing-on-or-off).

Type:	SharingCapabilities
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-SharingDomainRestrictionMode

Specifies the sharing mode for external domains.

Possible values are:

• None - Do not restrict sharing by domain
• AllowList - Sharing is allowed only with external users that have account on domains specified within -SharingAllowedDomainList
• BlockList - Sharing is allowed with external users in all domains except in domains specified within -SharingBlockedDomainList

For additional information about how to restrict a domain sharing, see Restrict sharing of SharePoint and OneDrive content by domain.

Type:	SharingDomainRestrictionModes
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-ShowPeoplePickerSuggestionsForGuestUsers

To enable the option to search for existing guest users at Site Collection Level, set this parameter to $true.

Type:	Boolean
Position:	Named
Default value:	False
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-SocialBarOnSitePagesDisabled

Disables or enables the Social Bar for Site Collection.

The Social Bar will appear on all modern SharePoint pages with the exception of the home page of a site. It will give users the ability to like a page, see the number of views, likes, and comments on a page, and see the people who have liked a page.

PARAMVALUE: $true | $false

Type:	Boolean
Position:	Named
Default value:	False
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-StorageQuota

Specifies the storage quota in megabytes of the site collection.

Type:	Int64
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-StorageQuotaReset

Resets the OneDrive for Business storage quota to the tenant's new default storage space.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-StorageQuotaWarningLevel

Specifies the warning level in megabytes of the site collection to warn the site collection administrator that the site is approaching the storage quota.

Type:	Int64
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-Title

Specifies the title of the site collection.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

-WhatIf

The WhatIf switch doesn't work on this cmdlet.

Type:	SwitchParameter
Aliases:	wi
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	SharePoint Online

Related Links

• Getting started with SharePoint Online Management Shell
• Set-SPOTenant