I am literally starting to pull out what hair I have left. I have looked at the front page of Google for this, browsed threads in Steam forums and cannot find anything related to the general Steam auto downloading to update the client, while in offline mode.
I don't remember this being an issue. Am I just missing something and it has always been this way?
What is it updating, exactly? Is it forcibly scanning my gaming habits?
Just to be clear, I am not referring to the individual game updates.