A few questions about upgrading to ML.

Discussion in 'OS X Mountain Lion (10.8)' started by lewys, Jul 25, 2012.

  1. macrumors 6502


    Jun 18, 2010
    Hi in the past i have always done a clean install of of the newer Mac OS but this time i would like to just upgrade without losing anything on my lion and also my windows partition. Will it all be fine if i just upgrade?

    Also when lion was released i downloaded it on my mac then put it onto usb or disk (can't remember which but it would have been a lot faster this way instead of downloading again) and also installed it on my MBP too which are both signed into the same apple id on the app store. Is it possible to do that again and also put it on my girlfriends MBP which isn't using the same apple id on the app store or will i have to buy it for her again?

  2. macrumors member

    Aug 30, 2011
    You don't have to buy it again as far as you have the Lion image on DVD. I have buy it once and installed it on several macs.

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