Has anyone tried it?
It won't show up in the software update, but you can download it here:
http://support.apple.com/kb/DL1083
(on the other hand, I've heard it's unnecessary for the new Mac Pros because they either have it already or have some custom drivers)
It won't show up in the software update, but you can download it here:
http://support.apple.com/kb/DL1083
(on the other hand, I've heard it's unnecessary for the new Mac Pros because they either have it already or have some custom drivers)