If you use non‑Steam versions (e.g., GOG)

Always use or the official SCS Software store .

: Official updates are managed through the SCS Software Blog or Steam . Key "Story" & Gameplay Enhancements in 1.47

This is how to upgrade or downgrade your ETS2 or ATS on steam app. #EuroTruckSimulator2 #ETS2 | OBiFLY | Facebook Facebook·OBiFLY Euro Truck Simulator 2: 1.47 Update Released

Buy ETS2 from the official SCS Software website or authorized retailers (Green Man Gaming, Fanatical). Avoid key resellers offering standalone .exe files – they are often outdated or malicious.