Set Expiration for SharePoint Online Anonymous links in Office 365

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Set Expiration for SharePoint Online Anonymous links


The below PowerShell command will set a mandatory 30 DAYS limit on all Anonymous links (or external sharing links) generated from SharePoint Online and OneDrive for Business.

If you do not see the parameter listed for the Set-SPOTenant command, update the SharePoint Online PowerShell to the latest version.


Set-SPOTenant -SharingCapability ExternalUserAndGuestSharing
Set-SPOTenant –RequireAnonymousLinksExpireInDays 30


This PowerShell command disable the expiration entirely.

Set-SPOTenant –RequireAnonymousLinksExpireInDays 0

Get-SPOTenant
identified your settings:



another good blog article is found here:
https://blogs.msdn.microsoft.com/richard_dizeregas_blog/2014/08/30/expiring-external-user-sharing-in-sharepoint-online/
https://support.office.com/en-gb/article/Share-sites-or-documents-with-people-outside-your-organization-80e49744-e30f-44db-8d51-16661b1d4232

Login to SharePoint Online:
http://www.uclabs.blog/2017/05/remote-powershell-login-office-365-all.html


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