check before: 2026-08-01
Product:
Copilot, Purview, Purview Data Loss Prevention, SharePoint
Platform:
Web, World tenant
Status:
In development
Change type:
Links:
Details:
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.
Change Category:
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Scope:
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Release Phase:
General Availability, Preview
Created:
2026-04-01
updated:
2026-05-08
Public Preview Start Date
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Docu to Check
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MS workload name
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summary for non-techies**
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Direct effects for Operations**
Data Loss Prevention Policy Changes
Unprepared changes to DLP policies may lead to unintended data exposure or loss, as users may not be aware of new restrictions or permissions, resulting in compliance risks.
- roles: Compliance Officer, IT Security Administrator
- references: https://www.microsoft.com/en-us/security/blog/2023/01/10/understanding-data-loss-prevention-dlp-in-microsoft-365/, https://techcommunity.microsoft.com/t5/security-compliance-identity/understanding-data-loss-prevention-dlp-in-microsoft-365/ba-p/3701230
User Experience Disruption
Changes to DLP policies without prior communication can disrupt user workflows, leading to frustration and decreased productivity as users encounter unexpected restrictions.
- roles: End User, IT Support Specialist
- references: https://www.forbes.com/sites/bernardmarr/2021/05/10/the-importance-of-user-experience-in-data-governance/?sh=4b1c1c5e7b8d, https://www.gartner.com/en/information-technology/insights/user-experience
Configutation Options**
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Data Protection**
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IT Security**
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explanation for non-techies**
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** AI generated content. This information must be reviewed before use.
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change history
| Date | Property | old | new |
| 2026-05-08 | RM Title | Microsoft Purview: Data Loss Prevention - Apply default SharePoint library labels to data at rest | Microsoft Purview: Data Loss Prevention - DLP Policy Change Insights with Security Copilot |
Last updated 3 days ago ago
