upgrade from SL to Lion tomorrow

Discussion in 'Mac OS X Lion (10.7)' started by TheRekz, Jul 19, 2011.

  1. TheRekz macrumors regular

    Sep 3, 2008
    As everyone knows Lion will be released tomorrow. What are the instructions on upgrading from SL to Lion? I don't have to backup my data and do a fresh OS install right? An upgrade is possible from SL?
  2. simsaladimbamba

    Nov 28, 2010
    An upgrade is possible (and the most likely way to do it, as the GM did it the same way) and your data will not be deleted.
    Anyway, if the installation frells up, you should have a backup anyway.

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