Original MacBook Air Gets 4-Finger Gestures

Do you happen to own a first generation MacBook Air and wished it has the capability to work with 4-finger gestures? Well, all that brooding will finally pay off, as this “hack” does point toward the enablement of 4-finger gestures on a January 2008 MacBook Air, which also suggests that this software update could also work on early 2008 MacBook Pros as well. With first generation MacBook Airs going relatively cheap at the moment, it would be a waste not to pick one up.