Sorry, I am not used to having a current game in GoG so I don't know what the procedure is, or where to look for patches that have been put into the game through Galaxy.

I did ask on the Paradox forums, but they didn't answer, and also moderated me for talking about it. Umm yay.

Yah I also looking for it. Where is the patch?

Non-Galaxy users sometimes have to wait a day or more for a new patch to be available. Once it's available though, you'll find it in your game library where the game DL links are.

setup_battletech_1.0.1-276r_(20457).exe

under GAMES :-)

That's not a patch, it's the entire installer. No modern game requires a fresh install to patch it.

You've obviously never played Titan Quest.

You must be new to gag, where often times the only way to patch a 20GB game is to REDOWNLOAD THE WHOLE THING again. Or opt in to the totally optional Galaxy client, wherein they lock features like incremental patches to encourage the peasants to use it.