Commercial CD Doesn't Read In iMac SuperDrive
Here's a strange one ...
I have a commercial CD that when I insert it to the SuperDrive in my iMac it doesn't read. The system asks what I want to do with the disc as if it was a blank. I tell it open iTunes and nothing. I tell it to open Finder and there is nothing on the disc. The CD plays fine on my player hooked to my sound system. Other "store bought" discs work fine in my drive.
Any ideas how I can trick the iMac into playing this disc?
I have an old mid 2010 iMac running 10.12.6
Any thoughts?