I am teaching ID PS AI, CS6 CC CC2014, so I get many updates.
I got an ID CS6 update two weeks ago, Didnt work. "Updating failed"
Today I updated ID CC and ID CC 2014, all went OK. But ID CS6 again failed.
It was probably not really an update for ID (check to see if you have version 8.0.2 -- that's the last patch for CS6). Lots of stuff like Extension Manager and Camera Raw updates get listed as being for a lot of different applications.
Yeo I have 8 0 2.
So I can sleep quiet.