content: The manufacturer published a new version of the Apple Mac software November 2, 2010 and it installs correctly and functions fine on the Intel based Macs running OS10.6 (Snow Leopard). Upon booting a custom menu pops up allowing you to login with a fingerprint swipe, a password, or both. The scanner recognizes my fingers first swipe every time. It's best to register more than one finger incase you get a cut and have to wear a bandage.