- Insert the device in to the computer.
- In Chrome, browse to https://demo.yubico.com/u2f/.
- Enter anything you wish into the username and password fields and press Next.
- When the LED on your device beings flashing, tap the metal button or contact on your device.
- If your browser prompts you to Block or Allow in the top-left, select Allow. If your browser does not prompt, you can ignore this step.
- Check that the validation succeeds and that your device's model is correctly identified.