Arma3Sync Guide

Step 1: Go to and download the arma3sync-installer-1-6-97.exe.

Step 2: Launch the executable and install Arma3Sync

Step 3: Launch Arma3Sync

Step 4: Navigate to the Addon Options tab and click the + button

Step 5: Locate the Arma 3 directory and click Open

Step 6: Navigate to the Launcher Options tab and set the ArmA III Executable Location – if you are running a 64 bit system then make sure to choose the right file (arma3_x64.exe)

Step 7: Navigate to the Repositories tab and click the + button

Step 8: Under Public auto-config url paste the url: and click import. When the information has been autofilled, click OK.

Step 9:  Click the “Connect to repository” button

Step 10: Select all the mods, and click the “Play” button to start the download

(If you’ve moved the mods from !Workshop to the main directory, skip this step!)

Step 11: Navigate to the Online tab and click the + button and enter the server details

Step 12: Under Join Server, select the Atlas option and Start Game