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Q: os x 9 upgrade fail

On late 2009 iMac I upgraded to OS X 9

 

When it completed there was no restart.

 

So I restarted (twice), but the About this Mac shows system is still 10.10.5 not OS X 9, even though checking software updates shows OS X 9 has been installed.

iMac, Mac OS X (10.7), epson, acculaser cx11, lion, driver

Posted on Sep 30, 2015 10:36 AM

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Q: os x 9 upgrade fail

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