In it’s easy to install .

  • When you download a ATS mods file it will usually come in one of three file types: .ZIP , .RAR and .SCS
  • Unzip the .ZIO or .RAR archives into your “My DocumentsAmerican Truck Simulatormod” folder. If you have .SCS, just copy file to the same dir.
  • Copy and paste mods in: C:Documents/American Truck Simulator mod folder.
  • After that you need to activate the mods you want to use.
Mods are usually in .scs format files, but sometimes mod files can be compressed in .zip and .rar archives.
Question: How can I install a Mod (zip file) in Mac OS X?
Answer: Copy the zip file into the following folder (don’t unpack the ZIP file): /Library/Application
Unpack using 7zip or WinRar.