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MC1438561 — Microsoft Purview Data loss prevention: debug tools activity now visible in managed app rules

MC1438561Microsoft PurviewpreventOrFixIssueUpdated: 24 July 2026

Microsoft Purview DLP now visibly shows developer tools protection in managed app rules for Microsoft Edge for Business, improving admin transparency without changing enforcement. This update rolls out worldwide from mid-August to early September 2026. No user impact or required action; admins should update documentation accordingly.

Applies to: Microsoft Purview
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).