(Update)Microsoft Purview DLP and Edge for Business: Inline data security controls for more unmanaged GenAI apps in Edge
From Microsoft 365 Message Center Archive by Merill Fernando · Microsoft may not have sent this notice to your tenant.Rollout
- Roadmap
- 518643
Rollout dates are often only in the text. When Microsoft moves them, the change shows under "What changed".
Schedule dates changed in the text
Date phrases in schedule sentences differ between the versions this installation saw- Seen 15 Dec 2025
mid-December 2025→ mid-January 2026, end of January 2026 - Seen 24 Nov 2025
end of December 2025→ mid-December 2025 - Seen 17 Nov 2025
mid-November 2025→ late November 2025, end of December 2025
Read from date phrases in Microsoft's text, not from notice metadata. A changed phrase can be a moved rollout, a new milestone or just rewording; "What changed" below shows which.
What the notice says
Microsoft’s text, safely structuredUpdated December 15, 2025: We have updated the timeline. Thank you for your patience.
Introduction
We are expanding inline protections for uploads in Microsoft Edge for Business to cover more unmanaged consumer generative AI (GenAI) apps. With this update, admins can apply Microsoft Purview collection policies and Purview Data Loss Prevention (DLP) policies to detect and prevent sensitive data sharing in the Edge browser when users interact with these additional unmanaged app locations. Inline protections are built directly into Edge for Business and work for users on Intune-managed Windows devices. This enhancement complements existing capabilities, giving organizations greater flexibility to enforce data security controls across a broader set of GenAI apps.
This message is associated with Microsoft 365 Roadmap ID 518643.
When this will happen
- Public Preview: Begins late November 2025 (previously mid-November), expected to complete by early December 2025.
- General Availability (Worldwide): Begins in mid-January 2026 (previously early December 2025) and is expected to complete by end of January 2026 (previously mid-December 2025).
How this affects your organization
Who is affected
- Admins managing Microsoft Purview DLP and collection policies for Edge for Business
- Users on Intune-managed Windows devices using Edge for Business
What will happen
- Admins can extend current Purview collection and DLP policies to include new unmanaged GenAI app locations for inline protection.
- No additional deployment steps are required.
- Inline protections are built directly into Edge for Business.
- Automated behaviors will block use of unprotected browsers for users included in policies that block activities in unmanaged GenAI apps.
What you can do to prepare
No action is required to enable this feature. To learn more or update your policies, review the following resources:
Compliance considerations
| Question | Answer |
|---|---|
| Does this change modify, interrupt, or disable any Data Loss Prevention (DLP) policies or enforcement in Microsoft Purview? | Yes. This update expands DLP enforcement by allowing admins to apply existing policies to additional unmanaged GenAI app locations in Edge for Business. |
| Does this change alter how admins can monitor, report on, or demonstrate compliance activities using Microsoft Purview or admin reporting tools? | Yes. Admins will gain expanded visibility and control over data sharing activities in Edge for Business, enabling more comprehensive reporting and compliance oversight. |
What changed
Between archive captures, newest firstUpdated
November 24,December 15, 2025: We have updated the timeline. Thank you for your patience. Introduction: … expected to complete by early December 2025. General Availability (Worldwide): Begins inearly December 2025 (previously late November)mid-January 2026 (previously early December 2025) and is expected to complete bymid-December 2025end of January 2026 (previouslyend of December).mid-December 2025). How this affects your organization: Who is affected: Admins managing Microsoft Purview …Updated November
17,24, 2025: We have updated the timeline. Thank you for your patience. Introduction: … expected to complete by early December 2025. General Availability (Worldwide): Begins inlate Novemberearly December 2025 (previouslyearly December)late November) and is expected to complete by mid-December 2025 (previously end ofDecember 2025.December). How this affects your organization: Who is affected: Admins managing Microsoft Purview …- Title
Microsoft Purview DLP and Edge for Business: Inline data security controls for more unmanaged GenAI apps in Edge→ (Update)Microsoft Purview DLP and Edge for Business: Inline data security controls for more unmanaged GenAI apps in Edge - Tags
New feature, User impact, Admin impact→ Updated message, New feature, User impact, Admin impact
Updated November 17, 2025: We have updated the timeline. Thank you for your patience. Introduction: We are expanding inline protections for uploads in Microsoft Edge for … Microsoft 365 Roadmap ID 518643. When this will happen: Public Preview: Begins
mid-November 2025,late November 2025 (previously mid-November), expected to complete by early December 2025. General Availability (Worldwide): Begins inearly Decemberlate November 2025 (previously early December) and is expected to complete bytheend ofthe month.December 2025. How this affects your organization: Who is affected: Admins managing Microsoft Purview …- Title
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