A-10C on Steam is only 32Bit,
A-10C from ED Download is 64Bit,
in installed via steam, saved the key, booted up, did a mission or two, exited, then told it to delete local files.
Downloaded the ED Version, Installed, booted, no prompt to activate, so i went to a mp session, and had to make a sign on (yeah, i never played DCS online prior), SO I used the key and made me a sign in, signed on, played a mission, no problems.
i think ED even said somewhere that they recommend using their download to install, as steam is close to a month behind putting out updates, and will not carry future DCS products.
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