In order to use Touch ID with Duo, make sure you have the following: Duo supports fingerprint verification with Touch ID on Apple MacBooks and Magic Keyboards only. (But non-Apple-Pay Touch ID should still work in clamshell mode, as I was able to unlock 1Password 7 just fine before upgrading.Fingerprint authentication lets you use your device's fingerprint sensor for Duo login verification. Googling 'touch ID clamshell mode' returns a bunch of articles that suggest it's by design Apple disables Touch ID for Apple Pay when laptop is in clamshell mode. If I check Console, there is the below error 'AMSBiometrics Failed to determine Biometric Type: Error Domain= Code=-4 'Touch ID is not available in closed clamshell mode.' UserInfo=' And, if I try to check the iTunes box while lid remains closed, the check mark doesn't persist. If I then close the lid, and re-enter System Preferences > Touch ID, the 'iTunes Store, App Store & Apple Books' box is unchecked. If I go to System Preferences > Touch ID with lid open, all 4 settings (Unlocking your Mac, Apple Pay, iTunes Store., Password AutoFill) are checked.

Searching the forums, this was previously a problem in 1Password7 but was fixed by This was possible before I upgraded (from 1Password 7) to 1Password 8 today. I would very much like to be able to unlock 1Password using Touch ID on my external keyboard while my laptop is in clamshell mode. The moment I lift the laptop lid, the right arrow turns into the expected fingerprint icon. With the lid closed, the 1Password UI prompts me to 'Enter your password' with the right arrow icon in place of where the fingerprint icon usually is. I'm running 1Password 8 on my M1 MacBook Pro in clamshell mode (lid closed, connected to external display) with an Apple Magic Keyboard w/ Touch ID ( ).

Fingerprint reader for mac os