Hello, I just bought the A-10 game 2 days ago through steam and am not sure what I need to do in order to update the game to the most current version. It came with version 1.1.1.1 and I was reading its now at 1.2.1. And I was also reading that I need to download DCS world, I really need someone to guide me step by step so I can be updated here. Oh, and one more thing, since I bought A-10 through steam how do I get the serial number and such for the game I bought? Sorry for my ignorance and for asking so many questions in my first post. Any help will be greatly appreciated.