Specifications

29Chapter 2 Life with Your MacBook
Â Three-nger swipingletsyourapidlypagethroughdocuments,movetotheprevious
ornextphoto,andmore.

Â Four-nger swipingworksintheFinderandallapplications.Swipingfourngers
totheleftorrightactivatesApplicationSwitchersoyoucancyclethroughopen
applications.SwipingfourngersupordowncausesExposétoshowthedesktopor
displayallopenwindows.

Toenableordisableanyofthegestures,chooseApple()>SystemPreferences,
andthenclickTrackpad.Clickthecheckboxestoturnthegesturesonoro.