I just bought a new Mac and tried to install CS5 in the parallels-Windows environment on my pc.
CD1 works, no problem. CD2 won't start up. I searched in adobe website and installed the software again but than he doesn't accept my serial number. What can be the problem ?
uninstall (if anything was installed) and clean per Use the CC Cleaner Tool to solve installation problems | CC, CS3-CS6
then copy your installation files from cd1 and cd2 to a desktop directory. install from that directory.