MacPostFactor El Capitan Unknown Error

Discussion in 'macOS' started by rp107, Mar 23, 2018.

  1. rp107 macrumors newbie

    Joined:
    Mar 23, 2018
    #1
    I wanted to use MacPostFactor when I wanted to update to a newer os on a older mac. I got all the files ready and loaded. When I was installing, I had some trouble, but i figured it out. When I continued installing El Capitan using MacPostFactor. It started to install El Capitan, but about 20 second in it says this

    [​IMG]

    If I have to go back to Lion, that is fine since I have a boot drive, but does anyone know how to fix this, or know what this problem means.
     
  2. BrianBaughn macrumors 603

    BrianBaughn

    Joined:
    Feb 13, 2011
    Location:
    Baltimore, Maryland
  3. rp107 thread starter macrumors newbie

    Joined:
    Mar 23, 2018
    #3
    I apologize for the inconvenience.
    --- Post Merged, Mar 25, 2018 ---
    The file size was too big.
     

    Attached Files:

  4. BrianBaughn macrumors 603

    BrianBaughn

    Joined:
    Feb 13, 2011
    Location:
    Baltimore, Maryland
    #4
    To what Mac model are you installing the new OS?
     
  5. rp107 thread starter macrumors newbie

    Joined:
    Mar 23, 2018

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