Crysis patch...where can i d/l from...plssss help

does anyone know where i can download the 1.1.1.5879 patch for crysis.

I knw i must sound like a noob? but yea..jsut got crysis and can't actually play it online.:s

this is the only patch (1.1) i can see on GS

http://www.gamespot.com/pc/action/crysis/download_6184406.html