If you modified keys in CC did you save them. If in CC you use menu Edit Keyboard Shortcuts. and Use the pull-down to select Photoshop Default keys and the current key have not been saved you will get an option to save them. Save the keys to a meaningful name. You should the I believe you will be able to migrate you preset from CC to CC 2014 and will be able to get them in CC 2014.
"C:\Users\your User Id\AppData\Roaming\Adobe\Adobe Photoshop CC 2014\Presets\Keyboard Shortcuts"
I did save my set in CC, but I was just told by Adobe live chat that CC 2014 is on a completely different platform and there is no way to import from CC to CC 2014. He said he will bring it up as an issue to possible address in the future.
Are you switching platform? Mac to Windows or Windows to Mac? I would still look for the shortcut you saved "your saved File Name".kys and copy them betweem platforms....
Thanks for the help. I'm all Mac and I did use the 'Kevin.kys' file and it didn't take. The Adobe expert said it was not possible and he tried it himself while we were chatting. Were you able to copy your saved keyboard commands between CC and CC 2014?
(I know the name here says Robin, she's my boss and we registered the Adobe account in her name. I'm Kevin)