Whenever I try to burn an ISO to CD, it doesn't work, because Disk Utility requires me to insert a "Matshita DVD-R" and I don't have any of those. I only have DVD+R and CD-R. How do I burn it?
"Matshita DVD-R" is the name of the brand used as your Mac's Optical Disc Drive. If the .iso is less than 800MB, take a CD-R, if it is less than 4.37/4.7GB, take a DVD-R (Single Layer - SL), if it is below 7.8/8.5GB take a Double Layer /DL) DVD-R.