RECENTProduct updateAction required
Sensor v2.x to v3.x migration is now generally available
Analysis / inference: Microsoft Defender for Identity sensors can now be migrated from version 2.x to 3.x in production environments.
- Dates
- Source and collection dates not recorded
- Source
- Microsoft Defender for Identity - What's new · Limited verification
- Classification
- Microsoft Security
Section 01 · Summary analysis
Microsoft has announced the general availability of the migration path for Defender for Identity sensors from version 2.x to version 3.x.
AI summary / analysis; claims are not independently verified. Check the primary source before acting.
Section 02 · Analysis
SecOps Signal analysisWhy it matters
Upgrading identity sensors ensures support continuity and access to the latest security telemetry capabilities for on-premises domain controllers.
Operational impact
Administrators must plan and execute upgrades for all active v2.x sensors to maintain fully supported configurations and avoid future deprecation bottlenecks.
Section 03 · Recommended actions
- Review the official Microsoft migration guide for Defender for Identity sensor v3.x.
- Plan maintenance windows to upgrade all remaining v2.x sensors to version 3.x.
What to check
- Verify the current version of deployed Microsoft Defender for Identity sensors across domain controllers.
Affected scope
ProductsDefender for Identity