What Mac Os System Was Adobe Suite Cs5.5 Made For?
Contrary to your claim, 10.4.11 is an old operating system. That's just how it is in the Mac world. Finally, I have a late 2008 MacBook and two and half year old home built desktop.
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I got a new MacBook Pro running Mac OS Sierra and tried to install Adobe Creative Suite CS5.5 on it, which I already had running on my old MacBook Pro. I downloaded the package directly from the Adobe web page, but when running the Install.app from the disk image I get the error message:
“Install.app” can’t be opened. You should eject the disk image.
When hitting the help button from that error message I got this explanation:
I searched the web and ran into suggestions to disable the Gate Keeper functionality from the Terminal, to be allowed to install software from unidentified developers, but this did not work for me.
Moose on MarsAdobe Creative Suite
Moose on Marsclosed as off-topic by Brad Larson♦Mar 14 '17 at 14:48
This question appears to be off-topic. The users who voted to close gave this specific reason:
- 'Questions about general computing hardware and software are off-topic for Stack Overflow unless they directly involve tools used primarily for programming. You may be able to get help on Super User.' – Brad Larson
1 Answer
I had to search for it for quite a while, but finally I found a solution to this problem, which I would like to share here as well.
I found it in this thread: https://forums.adobe.com/thread/1098181 from user 'ralfellis'.
Before running the installation, all attributes of the disk image need to be removed. Get the correct path (***) to the installation disk image and run this line in the Terminal:
Microsoft Office Suite
This did the trick for me and thereafter I could run Install.app without getting any further error messages from the system.
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