Just heard i cant downgrade?

Discussion in 'macOS' started by domiS, Nov 17, 2008.

  1. domiS macrumors newbie

    Oct 22, 2008
    I have a macbook pro with leopard 10.5, march 2008 model.
    The leopard OS is great, but i need Tiger for my studio.
    I heard that its impossible to downgrade from leopard to tiger on my
    macbookpro with e.g a 10.4 universal DVD.

    Can anyone confirm this?
  2. themoonisdown09 macrumors 601


    Nov 19, 2007
    Georgia, USA
    If your machine came with Leopard pre-installed, Apple doesn't support downgrading to another operating system. It might be possible, but if anything happens, you are reliable.
  3. rdowns macrumors Penryn


    Jul 11, 2003
    You can't downgrade. The OS won't run as it has no drivers for your model. New models always come with a new OS version of a different build of the current OS.

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