WSUS Automated Maintenance © must be used on ALL WSUS Servers including Online/Offline/Disconnected Upstream Servers, Downstream Servers (Replica Servers or Autonomous Servers), and Stand Alone WSUS Servers. Failure to do so will cause database and file structure inconsistency between Upstream and Downstream servers.

Compatibility
Windows Server 2003:Windows Server 2008:Windows Server 2008 R2:Windows Small Business Server 2008:Windows Small Business Server 2011:Windows Server 2012:Windows Server 2012 R2:Windows Server 2016:Windows Server 2019:System Center Configuration Manager (SCCM) Distribution Points:Windows Internal Database:SQL Server (Express, Standard, or Enterprise) - Local or Remote:Windows Server 2003Windows Server 2008Windows Server 2008 R2Windows Small Business Server 2008Windows Small Business Server 2011Windows Server 2012Windows Server 2012 R2Windows Server 2016Windows Server 2019System Center Configuration Manager (SCCM) Distribution PointsWindows Internal DatabaseSQL Server (Express, Standard, or Enterprise) - Local or RemoteSystem Requirements
Windows Server 2003:WAM Requires PowerShell 4Windows Server 2008:WAM Requires PowerShell 4Windows Server 2008 R2:View the System RequirementsWindows Small Business Server 2008:WAM Requires PowerShell 4Windows Small Business Server 2011:View the System RequirementsWindows Server 2012:View the System RequirementsWindows Server 2012 R2:View the System RequirementsWindows Server 2016:View the System RequirementsWindows Server 2019:View the System RequirementsSystem Center Configuration Manager (SCCM) Distribution Points:Windows Internal Database:SQL Server (Express, Standard, or Enterprise) - Local or Remote: