When you have a fresh install of Galactic civ2 gold edition and you went to star dock to update game what ones should you do and what ones would you not need to have the best game experience?

I think tutorials are self explanatory, and if you already now how to play the game you don't need extra tutorials.

The only one I see is most important is DA expansion update, but do you need the movies and multimedia update? If you update DA, do you still need to get the general galactic civilizations 2 update as well?