Thank for your reply.
As you know, not all Feature Update can be rolled back. Unless to check uninstall button showing at installed Updates. It is another question for patch management , when the roll back analyze work on , you can check all the KB in the computer interface. But there are no judge for it ,you don’t know if it can be uninstall.
By the way , even I choose one show uninstall button at installed Updates , rolled back Wizard also failed.
uninstall button showing at installed Updates
KB in the computer interface.