HT203600: OS X Lion: Upgrading from Mac OS X v10.6 does not work with software RAID; "An error occurred while preparing the installation. Try running this application again." appears
Learn about OS X Lion: Upgrading from Mac OS X v10.6 does not work with software RAID; "An error occurred while preparing the installation. Try running this application again." appears
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Q: why my computer is not accepting new latest version ? 10.6 version i have macbook i have apple software cd
