How to Reset Your Security Key on Windows 11

Resetting a security key on Windows 11 erases all the security key's saved data. This security key reset returns the security key to its original factory settings, ensuring a clean start for new security information.

This process is helpful if you’re switching the key to a new account or no longer need it for the current one.

To reset a security key, you must possess the physical security key. Users might reset a security key before selling a personal computer to remove login information from the security key.

The security key setup on Windows 11 uses FIDO2 standards for strong authentication.

Step 1Go to Security Key Settings

You can find your security key settings on Windows 11 by opening the main Settings app ⚙️ and going to Accounts, then Sign-in options. This is where you’ll manage your security key and can start the process to reset security key windows 11.

• Click the Start button (the Windows icon) in the bottom-left corner of your screen.
• Click the Settings cogwheel icon.
• In the Settings ⚙️ window, click on Accounts in the left menu.
• Under Accounts, click on Sign-in options in the left menu.
• Scroll down and click on Security Key.
• Click the Manage button.

Step 2Prove It’s You

Windows 11 confirms your identity before you reset your security key. This identity check requires you to plug in your security key and touch its metal part, or tap the security key if it uses NFC. This action proves to Windows 11 that you are using the correct security key.

• You might be asked to plug in your security key if it’s not already connected.
• Windows will then ask you to confirm it’s you. You might need to:
  • Touch the metal part of your security key.
  • Tap your key on your computer’s NFC reader (if it’s an NFC key).
  • Enter the PIN you set for your security key.

Step 3Start the Reset

After Windows confirms your identity, you can start the reset for your security key. Look for an option like ‘Reset Security Key’ or ‘Factory Reset’ and choose it. You’ll need to confirm that all data on the key will be erased.

• Look for an option like Reset Security Key or Factory Reset. The exact words might be a little different depending on your key and Windows version.
• Select that option.
• A message will appear warning you that this will erase everything on the key. Read it carefully.
• Confirm that you want to reset the key.

Erasing a security key deletes all information stored on the specific security key. Read the warning message carefully and confirm you wish to proceed with the irreversible security key reset. This action permanently removes all data from the security key. Ensure you have saved any crucial data or are prepared to set up the security key again with your accounts.

Step 4Follow the Key Maker’s Instructions

After you start the reset in Windows, the company that made your security key might have extra steps to finish the process. You may see instructions on your screen or need to press a button on the key itself to follow these security key maker instructions.

• After you confirm the reset in Windows, you might see instructions from the company that made your security key.
• These instructions could involve pressing a button on the key or using a special tool from the maker.
• If you don’t see instructions or they aren’t clear, go to the website of the company that made your security key. Look for a support section or search for your key model and terms like “reset” or “factory default.”

Step 5Finish the Reset

Once you’ve finished the instructions from your security key maker, go back to the Windows Settings ⚙️ window to complete the reset. Simply close the settings window when you’re done, and your security key will be reset and ready to set up again.

• After the key is reset, go back to the Windows Settings ⚙️ window.
• Click the Close button to exit the security key management screen.

Your security key is now reset and ready to be set up again.

References:

https://support.microsoft.com/en-us/accounts-billing/work-school/set-up-a-security-key-as-your-verification-method

Summary

Resetting your security key on Windows 11 is straightforward. Go to Settings ⚙️, then Accounts, Sign-in options, and finally Security Key. After proving it’s you, select the reset option and follow any prompts from the key’s maker. Closing the settings window finishes the reset.