Clean install?

Discussion in 'OS X Mountain Lion (10.8)' started by ThatGreekMacGuy, Oct 6, 2012.

  1. macrumors member


    Jul 12, 2012
    Sparta, Greece
    Well, everyone's talking about the so-called "Clean install". I really think of doing a clean installation of my ML copy, but I don't want to loose my data. But I will do it. I just want to know if anyone has experienced any speed improvement on their clean installation.
  2. macrumors Westmere


    May 16, 2008
    Be sure to backup your data before doing any reinstall. It may or may not improve performance.

    If you're having performance issues, this may help:

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