Windows 10 allows you to change your password or recover it at any time if you forget it.

On the first day after your vacation, you sit down at your PC, type in the password — and fail. Windows says: “The password is incorrect. Please repeat the process” and expects you to click “OK.” ...

You can password protect a folder in Windows 10 using a program called WinRar, which is free to download and use.

Security is easiest when you are the password: You don’t have to memorize complicated keywords, but simply hold your face up to the camera or your finger on a sensor — and you can access your computer ...