upgrade to snow leopard or Lion?

Discussion in 'iMac' started by gary c, Nov 20, 2011.

  1. gary c macrumors member

    Feb 2, 2008
    We have 2 Imac's that have 10.4.11. Both computer work fine now. We also just bought a 2011 MBA 11 for our travels.
    My question is is worth upgrading the imac's to Snow Leopard or Lion? And Which one should I upgrade to.
    Will one upgrade disk work for both computer or do I have to buy a disk for each computer?
  2. miles01110 macrumors Core


    Jul 24, 2006
    The Ivory Tower (I'm not coming down)
    Unless they're Intel iMacs you can't upgrade them to Snow Leopard or Lion.

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