I have InDesign CS6 and the program is running extremely slow. I have googled and tried all troublshooting options but still cannot even highlight a sentence without it taking 30 seconds. Just going from one document to the next takes a very very long time. Besides for turning preflight off and other tricks is there anything else I can do to fix this problem?
What is in the document?
Are you working documents from an older version of Indesign? I found that even though the document is "converted" Indesign CC has major problems with any older version's files.
I had to convert all my old files by copying masters and pages to a new, blank indesign cc document. All the speed issues went away.
Unfortunately, even though you can open the file, I don't feel it's compatible because you can't really work at that speed and still be profitable.
But hope that helps...