- Open Powershell window as an admin
- Remove Windows WSUS Feature
Uninstall-WindowsFeature -Name UpdateServices,Windows-Internal-Database -Restart
3. Post restart, delete EVERYTHING in the C:\Windows\WID\ (for Win 2012 r2) folder.
4. Remove the files inside the WSUSContent
5. Then run the following command to re-install WSUS:
Install-WindowsFeature UpdateServices -Restart