tmbrlake77

Q: This copy of the Install OS X Mavericks application is damaged, and can't be used to install OS X.

Every time I try to download Mavericks, it goes through the whole download and then stops with the message: "This copy of the Install OS X Mavericks application is damaged, and can't be used to install OS X." My computer is not unlocked and the software was all bought or managed through Apple. Any thoughts?

iMac, OS X Mavericks (10.9.2)

Posted on Apr 27, 2014 2:21 PM

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Q: This copy of the Install OS X Mavericks application is damaged, and can't be used to install OS X.

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