- Put CD in drive, Open Application/Disk Utility
- Select the cd from the list on the left
- click on file -> disk image from disk2c0 (nameofcd)
This creates a .dmg, now we have to convert it to an .iso:
- run �hdiutil convert disk2s0.dmg -format UDTO -o file�
- rename .cdr file to .iso
- mount to test image
All done.