Os x????

Discussion in 'MacBook Pro' started by antiquefloorman, Sep 26, 2014.

  1. antiquefloorman macrumors newbie

    Sep 26, 2014
    Is that my OS??? Should I be using that?? I have a brand new MacBook Pro. What OS should I be using.
  2. meson macrumors regular

    Apr 29, 2014
    With a brand new machine, you should expect to be on OS X 10.9.(something). When you start it up and run software updates, you be moved to the latest version, 10.9.5.

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