HT201290: If QuickTime Player can't open an audio or video file

Learn about If QuickTime Player can't open an audio or video file
ebmontgomery
Level 1 (0 points)

Q: i have OS X Lion and it won't play MPEG-2 video - what can I do?

i have OS X Lion and it won't play MPEG-2 video - what can I do? It says a required codec is needed, but then support says that it is built into Lion???

Posted on Jun 23, 2013 8:58 AM