Can't find the latest patch - LEGIT game

[wasmic]

So, i can't find the latest patch, i'm quite sure it's 1.12, and thats annoying, because i need that patch to install a mod. Every time i check for updates, it tells me that no updates are available. Yes, i have registered my RA3 game (i bought it on a CD) on origin. What should i do?

Oh and i bought the game legitimately.

[Namechanged]

When you start the game if you don't have patch 1.12, it will say that you need to update your game to play online. And you can check for updates with the launcher right next to "Play".

[wasmic]

Yeah, i know. I tried that too. It says no patches are available.
Oh, and all the different places where i could download the patch manually, when i downloaded it, one of the patch files would be corrupt. It's allway one file, and it is'nt always the same file.