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1 min readUpdated Oct 30, 2026

How to Change the Version of Your American Truck Simulator Server

If you don't want to play American Truck Simulator on the latest public version and would rather play a different beta branch to play older versions, here's how to change the version of your American Truck Simulator server.

When changing server versions, you must also change your ATS game version to match the version of your server. The process for downgrading your game version can be found here.

Changing Steam Beta Version

  1. Log in to Bropanel and Stop your server.
  2. In the sidebar, go to Settings and open the Updates tab.
  3. Under Version, pick the branch you want to use.
  4. Click Reinstall in the top-right.
  5. Select Format (keep settings), then confirm and wait for the install to finish.

Here are the currently available beta branches to choose from. They can be found here:

The latest version is public.