0 Replies Latest reply: Aug 5, 2012 4:14 PM by mimirach RSS

    Video plays but no audio. Help!

    mimirach

      I have a 2011 MacBook Air with the proper configurations and Mountain Lion. I am trying to take an online course. The video plays but no audio.  I have tried all the suggested fixes, but nothing works.  Everything else works on my computer with no problem.  I need help fast.  Any ideas or known issues?