I had an error w/ Illustrator, Photoshop, InDesign and Acrobat...All it stated was contact support...
You have not told us which versions of the software you are installing or anything about your computer system. We are here to help, but we are not Adobe support. We are fellow users. Some Adobe personel do try to help here, but if you need individualized support for installation technical support is one option. Tech support for installation issues for current versions is free.
North America
Europe, Middle East and Africa
Asia Pacific