Microsoft Purview: Data Loss Prevention to prevent Microsoft 365 Copilot processing content with sensitivity labels supports all storage locations Beta
Data as of 2 hours ago (9 September 2026)
Status Launched
Release month April 2026
Release ring Current Channel, General Availability
Products Excel Microsoft 365 Microsoft Copilot (Microsoft 365) Microsoft Purview PowerPoint Word
Cloud instances GCCWorldwide
Platforms AndroidDesktopMaciOS
Description
The Microsoft Purview Data Loss Prevention policy to restrict Microsoft 365 Copilot processing sensitive files in Word, Excel, and PowerPoint will now apply regardless of file storage location.
Change history
Added to the roadmap 13 February 2026. Tracked here since 1 September 2026. Earliest target we recorded: April 2026 (since tracked — Microsoft may have moved it before we started watching).
Nothing has changed on this item since tracking began on 1 September 2026. Changes appear here as Microsoft updates the feed.