Convert Mac dmg file to iso on OS X
Use the following command to convert a dmg image to an iso. hdiutil makehybrid -o ~/Desktop/leopard_9a581_userdvd.iso ~/Desktop/leopard_9a581_userdvd.dmg -iso Use this to make cdr hdiutil convert /path/to/filename.dmg -format UDTO -o /path/to/savefile.iso