Apple's fingerprint sensor has been around since last year's iPhone 5S, but owners of the latest devices may benefit from a helping hand on how to set up and enable the feature.

Certain models iPhones and iPads can be unlocked using your fingerprint. Here's how to set up the Touch ID fingerprint sensor on iPhone and iPad.

Discover how to set up Touch ID on an iPhone so you don’t have to enter passcodes. With Touch ID set up correctly you can tap your finger instead of entering a password to unlock the iPhone and ...

Owners of the new MacBook Pro can unlock their machine or use Apple Pay with just a fingerprint. Here's how to set it up.