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Why does Thunderbolt Update 1.2 keeping downloading?

This update has kept downloading every second day the past week. I have a MacAir

This issue was covered in previous discussions in June 2013.


The update appears to be installed. I get the necessary installation bar, gray screen and the restart tone (twice).

MacBook Air (13-inch Mid 2011), OS X Mavericks (10.9.5)

Posted on Sep 22, 2014 4:21 PM

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Why does Thunderbolt Update 1.2 keeping downloading?

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