- HOW TO: Get your web browser gestures back in OS X Lion
If you’re like me and have a magic mouse and use the internet much, you’ve probably gotten used to using the two-finger swipe to navigate forward and back in your history in Firefox and Chrome instead of using the back button. Apple has changed the default behavior in OS X Lion to swipe between fullscreen apps. Which means suddenly when you’re trying to go back to the previous page, you end up looking at your dashboard or something dumb.
To get your two-finger swipe navigation back, just go into the Mouse preferences and over to the More Gestures section. Change the first option (Swipe between pages) to use two fingers.

This will disable the full-screen swiping and get you back up and running. Doing the same thing on your laptop should work as well, except you’ll pick three-finger swiping instead of two.
Enjoy.
