Yosemite performance on oldest-supported Macs?

Discussion in 'OS X Yosemite (10.10)' started by cassini007, Sep 21, 2014.

  1. cassini007 macrumors member

    Sep 6, 2014
    If anyone has any input on Yosemite's performance on some of the oldest supported systems, e.g. 2007 iMacs and 2008-09 Macbook/Macbook Pros, please share. Based on my experience, it does tax performance quite a bit.
  2. JoelBaka macrumors member

    Aug 7, 2014
    MacBook white unibody late 2009 here. It's working great for me :) My macbook is a lot faster and smoother than with Mavericks, and there are no new problems. So I'm happy :)

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