IAC driver deleted. How to reinstall


New Member
Need your help.
Did a big mistake and deleted the IAC driver at Audio Midi setup.
I found no information how to reinstall.

It is an iMac with OS X 10.7.
A time machine back up is available. Is there a chance to restore that particular driver, because I don't want to do a complete restore?

Thank you in advanced

Irene Albert

New Member
New to this type of forum. Did this question ever get answered anywhere? I accidentally deleted the IAC Driver and tried to reinstall it with a "new configuration". Apparently this did not work. Is there another way to install the completed IAC Driver?

Thank you so much for help and input!!