How to delete your YubiKey

You may need to delete your YubiKey, for example, if you no longer need it and want to assign it to someone else. To delete the YubiKey from your account, do the following:

1. Visit the Multi-factor Authentication site and log in.
2. Under Manage Duo Devices, click to select the desired YubiKey/hardware token to delete.
3. On the Update your hardware token page, select Delete token.