Touch ID on I Mac
How do I retrieve the Touch ID in the system preference. It looks like I deleted it somehow.
How do I retrieve the Touch ID in the system preference. It looks like I deleted it somehow.
Restart your Mac and see if the problem persists
If so, restart your Mac in safe mode to see if the problem persists
See this link on how to boot in safe mode
Start up your Mac in safe mode – Apple Support (UK)
Touch ID on I Mac