David just got the latest Windows 1803 update, and broke several of his apps. Is there a way he can roll back to use them? Leo says that he won't want to roll back. It's too important for the security. If it is the 1803 update, that's not as important as the security updates because it's a feature update. So he can roll it back if he wants and defer it for up to a year. Sooner or later, though, Microsoft is going to force that update upon him.