HT202557: OS X Mountain Lion: About AVCHD files and QuickTime Player

Learn about OS X Mountain Lion: About AVCHD files and QuickTime Player
kathyfrombarry

Q: why can't I play an MPEG4 movie on my mac

Why can't I play a movie shared from my MacBookPro as an MPEG4 on my MacBook Air or my main Mac computer?

MacBook Pro

Posted on Feb 3, 2014 1:58 PM

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Q: why can't I play an MPEG4 movie on my mac

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