When I try to install from my disks I get a progress bar indicating Installing Adobe Installer, when it gets to where it should open it quits instead. Icon shows briefly on task bar then disappears.
When I download the .dmg file from Adobe and open it to install, when I click on install.app I get the message install.app cannot be opened, eject disk.
I think I need to get a compatible version of Adobe Installer but I am baffled as how do that. Apparently so is Adobe support, I spent 1 and 1/2 hours on chat with support stating the problem as above, they had me download the .dmg and when that didn't work I asked to download Adobe Installer, they then told me that I had to come to the community because Adobe didn't support CS5 any longer?