osumunbro 10 Posted February 9, 2017 i just got an update today for the dev branch. i want to use 64 bit but cant play on any server(not dev) since i am not running 1.66. is there any way to downgrade dev? Share this post Link to post Share on other sites
road runner 4344 Posted February 9, 2017 Then it wouldn't be dev branch if it wasn't running the latest builds, so downgrading it defeats its purpose. You have 2 choices, revert back to 1.66 and wait for the next release that may or ,may not contain the 64 bit.exe, or continue using the latest dev build but forget the 64 bit servers , I do believe there are some out there though. 1 Share this post Link to post Share on other sites
Johnny Drama 33 Posted February 19, 2017 use arma 3 tools (game updater) to get 2 seperate installs. stable and dev. problem solved. 1 Share this post Link to post Share on other sites
