2 Replies Latest reply: Feb 6, 2015 5:05 AM by Vanzetti7
Wes547 Level 1 Level 1 (0 points)

What is wrong with my Mac Pro. The volume keys on the keyboard used to everything on my computer. Now it only controls system volume functions. When I listen to music or watch videos, I can not control the volume with the keyboard. Why not???

Mac Pro, OS X Mountain Lion (10.8.4)