Majorbookworm 10 Posted September 23, 2011 hi there. i have both Arma 2 and OA but i have know idea how to add them together, is there an add product function some where or will i have to run them as separate games? Share this post Link to post Share on other sites
pipscouse 10 Posted September 24, 2011 If you installed OA after Arma2 they should have joined together to become Combined Operations. Run OA and if you have Arma2 maps all is well. Share this post Link to post Share on other sites
Majorbookworm 10 Posted September 24, 2011 i did it the other way around and Arma 2 is on steam so what happenns now, will i have to reinstall OA Share this post Link to post Share on other sites
