If you’re a PlayStation 4 user, there’s a good chance that you have an account on Sony’s online service, PlayStation Network. But if you ever lose your password or forget your username and password, it’s not too difficult to deactivate your account. To do this, you’ll need to go to the PlayStation Network website and sign in. Then, under “Accounts,” click on the “Deactivate” link. Once you’ve done this, your account will be deactivated and all of your games and content will be gone.