Microsoft Entra ID
GeneralConnect Version History
In brief
Four references to version 2.6.91.0 now point to the correct documentation section, #26910, instead of #26900.
What Entra admins need to know
Administrators can follow the affected release-history links to the intended version details and guidance.
This editorial summary was generated by AI from the documentation changes. Verify important details in the full Microsoft Learn article.
Documentation change
View on Microsoft LearnThe comparison below shows only the changed extract. Use the full-page view for complete context.
|2.6.1.0|10 Mar 2027 (12 months after release of 2.6.3.0)|
|2.6.3.0|07 Jul 2027 (12 months after release of 2.6.84.0)|
|2.6.84.0|15 Sep 2027 (12 months after release of 2.6.91.0)|
|2.6.91.02.6.91.0||
All other versions are not supported
Known issues
- Installing or upgrading to Microsoft Entra Connect version 2.6.84.0 with an existing ADSync database might fail with error
0xE0474352. To install or upgrade with an existing database, useversion 2.6.91.0version 2.6.91.0 or later. - Synchronization Service Manager might close unexpectedly when you open Connector Properties and list directory partitions. This issue is fixed in
version 2.6.91.0version 2.6.91.0.
@@ -105,7 +105,7 @@ Required permissions | For permissions required to apply an update, see [Microso |[2.6.1.0](#2610)|10 Mar 2027 (12 months after release of 2.6.3.0)| |[2.6.3.0](#2630)|07 Jul 2027 (12 months after release of 2.6.84.0)| |[2.6.84.0](#26840)|15 Sep 2027 (12 months after release of 2.6.91.0)|-|[2.6.91.0](#26900)||+|[2.6.91.0](#26910)|| **All other versions are not supported** @@ -199,11 +199,11 @@ To read more about autoupgrade, see [Microsoft Entra Connect: Automatic upgrade] ### Known issues -- Installing or upgrading to Microsoft Entra Connect version 2.6.84.0 with an existing ADSync database might fail with error `0xE0474352`. To install or upgrade with an existing database, use [version 2.6.91.0](#26900) or later.-- Synchronization Service Manager might close unexpectedly when you open **Connector Properties** and list directory partitions. This issue is fixed in [version 2.6.91.0](#26900).+- Installing or upgrading to Microsoft Entra Connect version 2.6.84.0 with an existing ADSync database might fail with error `0xE0474352`. To install or upgrade with an existing database, use [version 2.6.91.0](#26910) or later.+- Synchronization Service Manager might close unexpectedly when you open **Connector Properties** and list directory partitions. This issue is fixed in [version 2.6.91.0](#26910). > [!IMPORTANT]-> Version 2.6.79.0 is no longer available for download. An issue was identified after release and the installer was recalled. Customers who installed this version should uninstall it and install the [latest available version (2.6.91.0)](#26900) of Microsoft Entra Connect Sync.+> Version 2.6.79.0 is no longer available for download. An issue was identified after release and the installer was recalled. Customers who installed this version should uninstall it and install the [latest available version (2.6.91.0)](#26910) of Microsoft Entra Connect Sync. ## 2.6.3.0