Set Up a PIN Before you can enable fingerprint or facial recognition, you need to create a PIN to sign into Windows. To do this in Windows 10, go to Settings > Accounts > Sign-in options.Select ...

If you’re stuck in Diagnostic Startup mode on your Windows 11/10 PC with an error message saying your PIN isn’t available, we will show you how to troubleshoot ...

If Windows is continuously you to enter A1B2C3 and you are unable to log in using the PIN, click on Sign in options, enter the password and sign in. This is not a solution, instead, it is a workaround ...