Microsoft Purview: Data Loss Prevention for Microsoft Cowork
LaunchedMicrosoft Purview1 version
- Feed
- Microsoft 365 roadmap · original
- Microsoft id
570845- Availability
- Preview: September CY2026 · Rollout: October CY2026
- Tags
- General Availability, Preview, Web, Worldwide (Standard Multi-Tenant)
- First captured by us
- Microsoft last modified
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.
Quoted from Microsoft 365 roadmap (source). Reproduced for reporting and archival purposes.
What Microsoft changed
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