Installing Mac OS X on 2011 Macbook Pro 15"

Discussion in 'macOS' started by mototriu, Jan 26, 2016.

  1. mototriu macrumors member

    Jul 14, 2012
    So here's the deal, the hard drive on my friend's 2011 15" Macbook Pro finally gave up on him so I decided to replace it for him. The system had never been upgraded before so it was running Mac OS X Lion before it broke. Now, how would I go about installing OS X El Captain or at the least OS X Lion? Any help would be greatly appreciated and thanks in advance!
  2. Swiss-G macrumors 6502a


    Jun 3, 2010
    United Kingdom

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