After 10 days, Microsoft removes the old files to free up space on your hard drive, and you can no longer roll back. To uninstall a Feature Update, head to Settings > Update & Security > Recovery, and scroll down to Go Back to the Previous Version of Windows 10.

What happens if I uninstall updates on Windows 10?

Note that once you uninstall an update, it will try to install itself again the next time you check for updates, so I recommend pausing your updates until your problem is fixed.

Should I uninstall Windows 10 update?

Overview: While it is recommended to install all the available Windows 10 updates, from time to time, some updates might cause problems or crash your machine.