3 Replies Latest reply: May 29, 2013 9:31 AM by Double B33
Double B33 Level 1 (0 points)

Just got a new Macbook Pro about a month ago - if I play a movie / song in iTunes and click the airplay button, it's great - both sound / video come out of my TV courtesy of AppleTV.


If I'm watching a YouTube video however, and I click my airplay button , it will mirror my display only, but not play sound. I've also gone into system preferences and attempted to select "device for sound output" to AppleTV (it's listed, but won't let me actually select it).


Do I need to do something else?  or will sound not work when watching other websites?


thoughts? suggestions?

MacBook Pro (13-inch, Mid 2012), OS X Mountain Lion (10.8.2)