Click on it to remove all registered fingerprints from Windows 10. Please note that you do not need to enter your PIN, etc, to verify yourself before removing the fingerprint.

To remove a PIN from Windows 11. Go to Settings > Accounts > Sign-in options, click “PIN (Windows Hello),” click “Remove,” confirm credentials, and click “ OK “.

How to Disable and Remove Password in Windows 10 You can just create a PIN — it's easier!