Sorry mate I'm new to Skyrim and I have just left everything to steam to decide.
Is this a mod or something?
I presume I am just playing with the last released official patch (I presume Steam auto updated).
EDIT - I just checked and I supposedly have 1.2.14.0 installed. Why the heck has steam not updated it? Steam is definitely set to automatically update games.
Kinda, it lets the game use 4Gb of RAM instead of just 2 and therefore makes it more stable and run smoother, there's going to be an official patch for this released next week supposedly. No idea about your Steam not updating automatically I'm afraid.



then I took an arrow in the knee.