Microsoft Purview: Data Loss Prevention for Microsoft Cowork Beta
Data as of 1 hour ago (9 September 2026)
Description
Microsoft Purview Data Loss Prevention (DLP) is expanding to Microsoft Cowork, enabling data security admins to use a single policy across Microsoft 365 Copilot and Cowork. The integration helps protect sensitive AI interactions by preventing the use of labeled knowledge sources, blocking prompts that contain supported sensitive information types, and restricting sensitive prompts from being sent to Bing for web search.
Change history
Added to the roadmap 8 September 2026. Tracked here since 9 September 2026. Earliest target we recorded: October 2026 (since tracked — Microsoft may have moved it before we started watching).
Nothing has changed on this item since tracking began on 9 September 2026. Changes appear here as Microsoft updates the feed.