Start with simple checks like moisture and cases before moving into system resets Reviewed by Christine Baker If you’ve already tried setting up Touch ID on your iPhone or iPad and it doesn’t let you ...

Apple Touch ID is a fingerprint recognition technology developed by Apple Inc. It allows users to authenticate their identity and perform secure actions such as unlocking devices, authorizing payments ...

Not all versions of the Mac include a Touch ID keyboard, but it is always an option, it is always worth it — and there is always a chance of problems. Here's how to fix what could go wrong. What goes ...

Touch ID on a Mac is really practical. It lets you unlock your Mac quickly and securely without having to enter your password every time you unlock your Mac. But that’s not all it can do. Touch ID on ...