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  1. #1
    Maverick upgrade has left screen flashing

    Member Since
    Jul 04, 2014
    Posts
    1
    Maverick upgrade has left screen flashing
    Last night I updated Mavericks, now the iMacs home screen flashes and there is no app bar........
    Anyone have any ideas?

    All I can find online is something about Google and it not working with Mavericks, but I'm struggling to locate it.....



    HELP PLEASE !

    So much editing to do..........

  2. #2
    Maverick upgrade has left screen flashing
    nickyr's Avatar
    Member Since
    Nov 01, 2007
    Location
    Swansea - South Wales
    Posts
    607
    Specs:
    late 2012 IMac 27", early 2014 MacBook Air, mid 2010 Macbook, OSX 10.10.5, iPhone 6, iOS 8
    try the combo update and see if that solves your problem

    OS X Mavericks 10.9.4 Update (Combo)
    what have the Roman's ever done for us?


  3. #3
    Maverick upgrade has left screen flashing
    harryb2448's Avatar
    Member Since
    Nov 28, 2007
    Location
    Nambucca Heads Australia
    Posts
    20,061
    Specs:
    iMac i5 2.7GHz, 16GB memory, OS 10.10.5
    G'day and welcome to the forums.

    Try as nickry suggests. Do you mean no Dock? What was thebupdate ~ OS X.9.3 to 9.4 or what?

    Which model iMac and is it covered by warranty and/or three year AppleCare?
    Hang on to those original install discs like grim death! Using OS X.7 or later make a bootable USB thumb drive before running Installer!

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