Difference Btwn Full Install & Upgrade

Discussion in 'macOS' started by MoleSkine, Aug 4, 2009.

  1. MoleSkine macrumors member

    Jun 30, 2009
    New York!
    Hello Macers -

    I just got my first new mac the other day. I know that Snow Leopard is coming out. However I am gettign confused by the topic of clean install or upgrade.

    What is the difference between the two? Who needs to clean install, who does not? I dont even know what clean install means lol.

    If this ? seems childish - sorry -:eek:

    Help me out - I appreciate it !
  2. celticpride678

    Feb 15, 2009
    Boston, MA

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