No mic or sound
Have IMac running Yosemite. Appears system preferences are configured right but have no use of internal microphone or sound (as when the program says hombre and you are suppose to type it in its space.) Works fine on my phone and tablet. Any ideas? Adirondack Mike
hmmm.. Do you have sound on other programs? (Like iTunes, or other apps.) I'm not sure if iMacs even come with sound installed. You may have to go to the store and buy a sound bar.