How To Fix Windows A1B2C3 Challenge Phrase
Sign-In Using Password The first thing you need to do is sign in to your Windows computer. Otherwise, how will you troubleshoot the A1B2C3 challenge phrase problem? If you have set up PIN as your sign-in method on Windows, then you also have a password option. Windows don’t allow setting up PIN without a password. Under the box where you would normally enter your PIN, look for the Sign-in Options button....