I'm using Adobe CS 6 for Windows 7
I wanted to review an InDesign file that was created with CS 4 and I keep getting an error message that says it was saved in a newer version of InDesign and that I must open it in that version (CS 4) or later. Well, I have CS 6 and the file is CS 4 but it will not open. Any suggestions?
NAC Products, Inc
How do you know it was created in CS4?