There may come a time when you need to wipe your Windows 10 computer clean and start over. Maybe you’re selling it, giving it away, or just want to start fresh. Whatever the reason, it’s actually quite easy to do.

First, make sure you have a copy of your data backed up. You don’t want to lose anything important. Once you’re sure your data is safe, open up the Settings app. Navigate to Update & Security Recovery. Under the “Go back to an earlier build” heading, click the “Get started” button.

The process will take a few minutes, and you’ll …