Download and install the Yubikey Personalization Tool from Yubico.
To download the Yubikey Personalization Tool, see the Yubico website.
Insert the Yubikey token.
Ensure that the token is recognized. The recognition is indicated by a message Yubikey is inserted at the top-right corner of the Personalization tool.
Select Yubico OTP mode.
Select Configuration Slot 1, generate the Public Identity, Private Identity, and Secret Key.
Click Write Configuration and specify the configurations.
Open the Advanced Authentication Self-Service portal and select U2F method.
Click Save to complete the enrollment.