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RM565870Microsoft Purview: Data Loss Prevention - Data Loss Prevention to safeguard sensitive information from external web search in Microsoft 356 Copilot and Copilot Chat

Summary

We are expanding Microsoft Purview DLP for Microsoft 365 Copilot to safeguard web searches containing sensitive data. This real-time control helps organizations mitigate data leakage and oversharing risks by preventing Microsoft 365 Copilot and Copilot Chat from using sensitive data for external web search.

Description

We are expanding Microsoft Purview DLP for Microsoft 365 Copilot to safeguard web searches containing sensitive data. This real-time control helps organizations mitigate data leakage and oversharing risks by preventing Microsoft 365 Copilot and Copilot Chat from using sensitive data for external web search.

GA date: July CY2026

Version history

5 versions tracked

Updated 4 times since Jun 26, 2026. Microsoft 365 Message Center only shows the current version; this archive preserves tracked history.

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  1. Aug 20, 2026 - 10:38 PMLatest - v5

    Changed: Tags, Status

  2. Aug 5, 2026 - 10:47 PMv4

    Changed: Tags, Status

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  3. Jul 29, 2026 - 11:07 PMv3

    Changed: Body

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  4. Jul 17, 2026 - 10:12 PMv2

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  5. Jun 26, 2026 - 10:01 PMOriginal - v1

    Changed: Initial version

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