.iso image burning. dual layer?

Discussion in 'macOS' started by Stackman93, Jul 5, 2011.

  1. Stackman93 macrumors newbie

    Joined:
    Jul 5, 2011
    #1
    Hi I recently tried to burn an iso image onto a dvd using the disk utility. I kept receiving an error, is this because I need a dual layer dvd to do this or no?
     
  2. simsaladimbamba

    Joined:
    Nov 28, 2010
    Location:
    located
    #2
    You needing a DL- or SL-DVD depends on the size of the .iso file. If it is bigger than 4.37GB (or 4.7GB in Mac OS X 10.6 Snow Leopard), then you need a DL-DVD.
     

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