A new Azure AD Connect version – 2.2.8.0 – is now available https://www.microsoft.com/en-us/download/details.aspx?id=47594.
This new version introduces 2 functional changes:
- The attribute onPremisesObjectIdentifier has been added to the default sync rules. This attribute is required by Microsoft Entra Cloud Sync’s Group Provisioning to AD feature.
- Minimum .NET runtime requirement has been increased to 4.7.1.
To ensure you stay in a supported configuration and version, it is time to upgrade your directory synchronization tool.