Keyboard volume keys
I purchased an Apple wireless keyboard. I can not get the Volume, mute, FF, RW and play/pause buttons to work properly. In the keyboard setup there is no option to choose for these keys.
iMac (24-inch Early 2009)
What version of OS X are you using?
The descriptions for current keyboard models offered in the Apple Store state in their Minimum Requirements that the machine be running OS X 10.6.8 ot later.