Version 1.46 is generally compatible with saves from version 1.45. However, because the Austria map was completely rebuilt, you may need to sell garages located in Austria before updating to avoid glitches.
You can purchase the current version on the Steam Store. download euro truck simulator 2 version 146 new
The official TruckersMP multiplayer mod currently supports versions 1.46 and 1.47. If you want to drive convoys with 2,000 other players, 1.46 is your best bet. Version 1
, and introduced significant new features including a company browser, ownable chemical cisterns, and map expansions. Key Features of Version 1.46 New Map Content 000 other players
Navigate to Documents/Euro Truck Simulator 2/ and back up your config.cfg file. Delete the old one to let v1.46 generate fresh settings.