Can I upgrade to CS5 from CS4 if CS4 is not on my computer?
I downloaded CS4 from the internet and ran it on my computer until the computer crashed and I had to install a new hard drive. I now have CS4 on a backup disk ONLY, and it won't install from the disk for some reason. I get this error message:
UI mode: Full GUI
terminate called after throwing an instance of 'std::runtime_error'
what(): Invalid path passed to FileSystemPath constructor.
If I upgrade to CS5, does CS4 have to be on my new hard drive to do so? I DO have the registration number for my copy of CS4. I don't want to pay the full price for CS5 when I can pay for the upgrade only.
Thanks!