Every time I try to just double click on the file to open it opens with InDesign CS5.5. I have CC installed and just went through a whole process online with Adobe Support about removing previous versions using the Cloud tool. I removed all but CC 2014. CS 5.5 does not show up in the Cloud tool. I've also tried to go into my system preferences and set it to open with CC2014 by default. First, it doesn't even show up as an option. Secondly, it doesn't let me select it when I browse for it and select it that way.
I forgot to add that I can open files in CC 2014 if I go in the program and select File / Open.
Uninstalling older versions after installing a new one is pretty much guaranteed to remove common files you need and mess up program behavior.
In general, unless you hack the registry, Windows will always use the last version of a program that you've installed to open files associated with that program, so reinstalling CC2014 is probably the quickest way to get it associated with .indd files (and to reinstall the icon handler, so you see the correct icons, if you don't now).