Microsoft 365 Roadmap

Microsoft Purview
Data Loss Prevention for Microsoft 365 Copilot to safeguard prompts for government clouds

Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.

All Microsoft 365 updates
Product
Microsoft Purview
Release status
Launched
RSS publication

Feature overview

We are expanding Microsoft Purview DLP for Microsoft 365 Copilot to safeguard prompts containing sensitive data. This real-time control helps organizations mitigate data leakage and oversharing risks by preventing Microsoft 365 Copilot and Copilot Chat from returning a response when prompts contain sensitive data or using that sensitive data for grounding in Microsoft 365 or the web.

Expected release date

June CY2026

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 561892

RSS snapshot built . Refreshed on rebuild and deployment.

View on Microsoft