When using this method, your save files from newer versions (1.40+) might not be compatible backwards. It is best to start a new profile or restore a backup.
: The browser now displays all valid cargo variants for ownership-ready trailers. SCS Software's blog How to Download Version 1.39 Download Euro Truck Simulator 2 1.39
Euro Truck Simulator 2 (ETS2) version 1.39, released on November 3, 2020, remains a significant milestone for fans of the simulation series. This update introduced major technical overhauls, including a redesigned launchpad and ownable low-bed trailers, making it a popular choice for players using specific mods like ProMods 2.51. When using this method, your save files from
Purchase the base game if you haven’t already. (Wait for a Steam sale—often 75% off). Step 2: Open your Steam Library, right-click on Euro Truck Simulator 2 , and select Properties . Step 3: Click the BETAS tab. Step 4: In the dropdown menu labeled "Beta Participation," scroll down until you see "temporary_1_39 - 1.39.x for legacy mods" . Step 5: Select it. Steam will immediately start downloading the 1.39 game files. SCS Software's blog How to Download Version 1
Since the current version of ETS2 is much newer (e.g., 1.52), you must use Steam's beta functionality to "downgrade" to version 1.39 if you need it for specific mods or older hardware: Steam Client Right-click on Euro Truck Simulator 2 and select Properties Navigate to the From the dropdown menu, select temporary_1_39 - 1.39.x for incompatible mods
Warning: Do not use 1.40+ mods with a 1.39 game client. It will cause a segmentation fault.