Tuesday, 30 September 2025

Microsoft Entra Connect and PTA deployment guidance is the day’s main change; no feature rollout is evidenced

30 September was a documentation-only Entra ID day: all 14 supplied changes were Microsoft Learn updates, with no new or removed items and no Message Center changes. The meaningful edits clarify hybrid identity prerequisites—supported Connect hosts, TLS 1.2, PTA agent host limits, and gMSA schema level—rather than announce a new capability or change tenant behavior.

• Entra ID · Governance

  Microsoft Entra Connect installation guidance specifies the supported server baseline

  The updated prerequisites state that Microsoft Entra Connect must run on a domain-joined Windows Server 2022, 2019, or 2016 server, with Windows Server 2022 recommended. Windows Server 2016 is in extended support and may require a paid support program for supported configurations; unsupported server versions may cause failures or unexpected behavior. This is deployment guidance, not evidence of a new product capability or retirement.

• Entra ID · Authentication

  The Pass-through Authentication quick start makes TLS 1.2 and Server Core constraints explicit

  The updated quick start directs administrators to enable TLS 1.2 when it is not already enabled, use a server in the same Active Directory forest as the users whose passwords need validation, and notes that installing the Pass-through Authentication agent on Windows Server Core is unsupported. The evidence documents deployment prerequisites; it does not show a change to PTA runtime behavior.

• Entra ID · General

  The gMSA prerequisite requires a Windows Server 2012-or-later Active Directory schema

  A prerequisites update states that the Active Directory schema in the gMSA domain’s forest needs to be updated to Windows Server 2012 or later. Administrators using the affected gMSA-based setup should verify the schema level before deployment; the supplied change is a documentation clarification rather than a feature announcement.

This period briefing was generated by AI from the tracked Microsoft Learn and Message Center changes.