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Microsoft Purview: Data Loss Prevention - DLP Policy Change Insights with Security Copilot

Microsoft 365 Message Center Archive by Merill Fernando

Summary

Introduce an AI-powered capability leveraging Microsoft Security Copilot to automatically generate natural language explanations of changes made to DLP policies after each update within Microsoft Purview. This feature will analyze policy version deltas (pre-update vs. post-update) and produce a structured, human-readable summary that clearly explains: What changed Where the change occurred (rule, condition, action, location, etc.) The impact of the change The potential enforcement implications The goal is to eliminate manual policy diff analysis, reduce configuration ambiguity, and improve governance transparency for compliance and security administrators.

Status
In development
General availability target
Oct 2026
Preview target
Sep 2026
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
General Availability, Preview
Platforms
Web
Source created
31 Mar 2026
Source modified
28 Jul 2026 · 3mo ago
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 11 Nov 19:00 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current