Microsoft Entra Connect Health now enforces TLS 1.2

We’ve completed a full migration to TLS 1.2 for Entra Connect Health and removed legacy TLS 1.1 references as part of security hardening. Ensure your Health agents are up to date and your servers are configured to use TLS 1.2 for outbound connections.

Affected: Microsoft Entra ID, Entra Connect

Related changes

• NetBiosName resolution test now informational · Microsoft Entra ID
• Enhanced admin authorization for Microsoft Entra Connect Sync configuration changes · Microsoft Entra ID
• Migrate from Microsoft Entra Connect Sync to Microsoft Entra Cloud Sync · Microsoft Entra ID
• Upcoming change – Microsoft Entra Connect security update to block hard match for users with Microsoft Entra roles · Microsoft Entra ID
• Microsoft Entra Connect Sync now supports Windows Server 2025 · Microsoft Entra ID
• External users can be directly assigned to Access Packages · Microsoft Entra ID

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