How to Enable or Disable Windows Hello Fingerprint
Windows Hello fingerprint login lets you use your fingerprint to unlock your Windows 11 computer and sign into apps.
This feature turns your unique fingerprint into a password. It offers a fast and safe way to get into your PC and supported programs, ditching old passwords.
To set up fingerprint login, your PC needs a fingerprint scanner. Many laptops have one built-in, or you can buy a separate USB scanner.
Enable fingerprint sign-in by going to Settings, Accounts, Sign-in options, and selecting Fingerprint recognition (Windows Hello). Follow the on-screen prompts to set it up. To disable, turn off the Fingerprint recognition option in the same menu.
Why Use Windows Hello Fingerprint?
Windows Hello Fingerprint offers a faster and more secure way to sign into your computer than using a password. Using your unique fingerprint means no one else can access your account even if they guess your password. This fingerprint login makes signing in quick and protects your personal files.
How to Set Up Windows Hello Fingerprint
Windows Hello fingerprint setup uses the standard Settings menu. A PIN must already be set up before proceeding with fingerprint registration.
- Open Settings.
- Go to Accounts and then Sign-in options.
- Select Fingerprint recognition (Windows Hello).
- Click Set up and follow the on-screen instructions.
Troubleshooting: Fingerprint Issues
If your Windows Hello Fingerprint isn’t working, updating your device drivers is usually the fix.
Advanced Control: Registry Editor
To prevent everyone on your computer from using Windows Hello Fingerprint, you can change a setting within the Registry Editor. This is a more advanced method for disabling fingerprint sign-in for all users, so be sure to follow the steps carefully to avoid problems.
Follow these steps to disable fingerprint sign-in for all users:
The Windows Registry editor (a tool for making advanced changes to Windows settings) allows you to disable fingerprint sign-in. Look for a value named DomainAccounts or Disabled. To disable fingerprint sign-in, change its setting to 1. Restart your computer to finish. If you do not see the value, right-click in an empty space, select New, choose DWORD (32-bit) Value, and name it Disabled.

Summary
Windows Hello Fingerprint offers a safe and quick way to sign in to your computer.
Why is my fingerprint option greyed out in Windows Hello?
This usually happens because your device lacks a compatible fingerprint sensor or the drivers are missing. Check Device Manager to see if your biometric hardware is detected. If it is missing, your hardware might not support Windows Hello, or you may need to install the latest manufacturer drivers.
Do I need a PIN to use Windows Hello fingerprint?
Yes, Windows requires you to create a PIN before you can set up fingerprint recognition. The PIN acts as a backup sign-in method if the fingerprint sensor fails or if the system requires a more secure verification. This ensures you are never locked out of your computer.
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About the Author
Richard
Tech Writer, IT Professional
Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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