<font face="verdana">I tried upgrading a Ti with an OSX CD I bought used. The initial prompt gave me a panic, and locked me up. I am wondering if there are different 10.4 versions, one for Intel, one for iMac, etc. I have been upgrading since
9.2 up to 10.3, and never had an issue. I looked on the Apple OSX site, but there seemed to be no option to order specific types of OSX. Will one OSX CD work for all models--G4 G5 Intel?</font>