I open InDesign CC with no document and the interface is set to Medium. I open preferences and set it to light. A day or two later when I open InDesign again, the settings have reverted to Medium. How do I set them so they don't change? My other preferences remain as I set them..
I haven't used CC enough to know if it will work, but set the prefs the way you like them, then close and reopen ID before starting work to be sure the defaults are written to file.
This is one of the small annoyances with CC however the title of the post is incorrect. It's only the interface preference that gets reset and it seems to happen with any kind of update.
It's a known issue. It happens to me everytime Adobe Application Manager updates something.