Macbook Air 2011/2012 battery and performance in OS X Mavericks

Discussion in 'MacBook Air' started by jack2wai2, Jun 14, 2013.

  1. jack2wai2 macrumors member

    Nov 5, 2012
    Hi all, I am very excited when Apple announced the latest OS for Mac with improved performance and battery life.

    However, can any developers here tell or share on your thoughts on OS X Mavericks effect on older MBA 2011/2012? Does battery performance become better and also does performance turn better?

    Thanks in advance.
  2. mayuka macrumors 6502a


    Feb 15, 2009
  3. Mr. Retrofire macrumors 603

    Mr. Retrofire

    Mar 2, 2010
    That's obvious nonsense. Timer coalescing, app nap, and compressed memory work on ALL computers which support OS X 10.9.
  4. pmau macrumors 65816

    Nov 9, 2010
    ... and applications might need to be modified to use those features too.

    If your App does not react to certain notifications, it will behave as it always did.

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