Description
Microsoft Purview Data Loss Prevention (DLP) is extended to preventing Microsoft 365 Copilot from processing emails with sensitivity labels. This feature will allow DLP policies to provide detection of sensitivity labels in emails as enterprise grounding data and restrict access of the labeled emails in Microsoft 365 Copilot chat experiences.
Change History
January 21, 2026 at 6:00 PM
Updated
Product
Previous
Microsoft Purview compliance portal
New
Microsoft Purview
January 17, 2026 at 4:01 AM
Updated
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-10-29T23:00:59.000Z
New
2026-01-17T01:15:10.000Z
October 30, 2025 at 12:01 AM
Updated
Status
Previous
In development
New
Rolling out
Modified Date
Previous
2025-09-02T23:15:02.000Z
New
2025-10-29T23:00:59.000Z
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