This guide shows you how to set up and use Touch ID on your TU Mac. Touch ID can make everyday tasks easier by letting you use your fingerprint to unlock your Mac after sleep, fill in saved passwords, and approve certain prompts.
You’ll learn how to add your fingerprint in System Settings, where Touch ID may be available, and what to try if it doesn’t work as expected. Touch ID works with supported MacBook keyboards and Magic Keyboards with Touch ID.