Why can't I download and use free trial for Acrobat Pr DC?
I have a Mac OS X version 10.7.5 and I'm trying to download a free trial to use Acrobat Pr DC. When I went to download it, I got this message saying that I can't use it since it requires an OS X 10.9 or later. What does this mean? What version of Acrobat do I need then?