Apple iMac 24" Desktop "mac os 10 upgrade 5" Questions

...mac os system notthere 1.: Find the disc that came with your iMac that says "iMac OS X Install DVD" 2.: Turn on your iMac 3.: Insert the disc into the SuperDrive 4.: Turn off your iMac 5.: Press down ...

...OS 10 4 11? If so how can it be repaired? You most likely do need to upgrade Quark. There is a known problem with 6.5 and Tiger, since 10.4 was a major departure from Jaguar, which Quark 6.5 was ...