I've searched and searched, but nothing I've been able to find in the forums seems to get me anywhere...any help would be appreciated! I just purchased an old G5, most of the system wiped before my purchase. It's running Tiger. I've got a box set of CS4 Master and have been unsuccessfully desperately trying to up load it since the purchase. When I put the disc in, the CS4 Master Collection icon comes up but nothing happens. When I click the icon, there is no 'install' option and when trying the 'setup.exe' there's no option for install in the box it brings up... Please help!