SharePoint Online Clamps Down on Company-Wide Sharing Links

Company-wide sharing links allow any authenticated user account in a Microsoft 365 tenant to access a shared file or folder. New settings are available to create an expiration policy for company-wide sharing links, with different values supported for SharePoint Online and OneDrive for Business. The idea is to stop the potential for abuse of sharing links, including stale links that should not grant access to files and folders.

https://office365itpros.com/2026/03/12/company-wide-sharing-links-limits/