After that, the WSUS console will show that computer. I believe you may need to assign it to a group in the registry as well.

Creating groups is simple. Open the Windows Server Update Services management tool, then expand Computers, right-click on Unassigned Computers, and select Add Computer Group.

Microsoft once again reminded IT administrators that driver synchronization in Windows Server Update Services (WSUS) will be deprecated on April 18, just 60 days from now.

Microsoft has officially announced that Windows Server Update Services (WSUS) is now deprecated, but plans to maintain current functionality and continue publishing updates through the channel.