2 finger scroll erratic and slow on 2012 MBA

Discussion in 'MacBook Air' started by HarryWarden, Jan 5, 2013.

  1. HarryWarden macrumors 6502a

    Oct 27, 2012
    Bought a MBA on Black Friday last year. The trackpad works fine for clicking and the pinch-to-zoom gesture in Safari. However, 2-finger scrolling in Safari and Firefox isn't nearly as precise as the same thing was on my 2009 MBP. I've tried adjusting the related setting in the Accessibility menu but it makes little to no difference.
  2. Mrbobb macrumors 601

    Aug 27, 2012
    1. Clean.
    2. Reset SMC.
    3. Reload Clean OS. (BU data 1st obviously)
  3. Maui19 macrumors regular

    Jul 16, 2007
    I get this too on my 2012 MBA.

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