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  1. #1

    Member Since
    Apr 02, 2010
    Angry imac 20" will not boot after 10.6.3 update
    imac 20" intel: i was intalling snow 10.6.3 update and now the mac does not boot at all. just a circle with a cross slash show on the screen. I can not even insert the Mac DVD. I tried reseting PRAM, SMC but not luck

  2. #2

    Member Since
    Sep 09, 2009
    Down Under :D
    Back to my old 2.2GHz C2D MB after selling my MBP and wondering what my next Mac will be :)
    Try safe mode....... Holding down shift once you hear the chime.

  3. #3

    Member Since
    May 10, 2010
    I am having the same issue. I was able to boot in Safe Mode. But my question is now what? How do I get it to boot in 'normal mode'?

  4. #4

    harryb2448's Avatar
    Member Since
    Nov 28, 2007
    Nambucca Heads Australia
    iMac, i7 4GHz, 32GB memory, 1TB PCI-e storgae StOS X.13.3
    Try downloading the combo update OS X.6.3 v.1.1 as an update was released by Apple. Here is the link:-

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