Reverting 10.10 to 10.9 rmbp

Discussion in 'OS X Mavericks (10.9)' started by vigorito, Sep 8, 2014.

  1. vigorito macrumors regular

    May 18, 2012
    hi,i would like to know when i update today maverics to official yosemite,and if i dont like it what is the best way to revert back to maverics?

    note: at this time i dont have any storage solution like usb flash,or external hdd to make a back up and restore it later.

    is there any cloud solution or i need to use internet recovery?
  2. yjchua95 macrumors 604

    Apr 23, 2011
    GVA, KUL, MEL (current), ZQN
    You must make a Time Machine backup, otherwise you've to do a clean install of Mavericks via Internet Recovery or a bootable USB stick.
  3. vigorito thread starter macrumors regular

    May 18, 2012

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