What Mountain Lion upgrades does

Discussion in 'OS X Mountain Lion (10.8)' started by pectin232, Aug 21, 2012.

  1. pectin232 macrumors 6502

    Jul 22, 2008
    I bought my macbook Air about 7mths back and have updated to 10.73 or so I think.. what will the new update [19.99] does for macbook Air? Any new functionality that I will use of or does it help with speed? I have the 13 inch one with i7 with 256GB SSD. Thanks
  2. MacDawg macrumors P6


    Mar 20, 2004
    "Between the Hedges"
    Here are the new features...

    It is a painless update/upgrade with increased functionality and stability
    Really no reason not to upgrade

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