Part 3: Remove Sign in Password on Windows 10 If forgot password.Part 2: Remove Windows 10 local account sign in password.Part 1: Remove Windows 10 Microsoft account login password.For both Microsoft account and local account users, they can get ways below. Yes, you can remove sign in password on the Windows 10 computer even you forgot the password. But for a forgetful person, it is annoying to enter the sign in password each time when he wants to open the computer. The Windows 10 login password is set to keep your computer in safe status. How to Remove Sign in Password on Windows 10 Computers