Performing a factory reset on your Mac will erase all of its data and everything you've stored on it. Once it's done, you'll never be able to go back and get that information; it's gone forever.

Learn how to factory reset a Dell laptop without a password, from BIOS, from boot, without turning it on, or with BitLocker, running Windows 11/10.

For a variety of reasons, you may want to factory reset your Windows 11 computer. There are a few methods you can use to do this, but they all require that you are logged into your computer with ...

It also reinstalls Windows and puts all your settings back to how they were when you first got the computer. In most cases, a factory reset should get rid of any viruses or malware hanging around.