Assetto Corsa Is Obsolete V1163 Is Required Fix Hot Work Jun 2026

Exit the game, open Content Manager, and check if the error is gone. 5. Clear the Content Manager Cache

Find the folder and rename it to something like AC Tools Content Manager-old . Restart CM to let it rebuild its settings.

Content Manager stores data caches that can become corrupted after updates. Close Content Manager. Press Windows Key + R to open the Run dialog. assetto corsa is obsolete v1163 is required fix hot

If you have multiple hard drives, Content Manager might be looking at an old, empty, or outdated Assetto Corsa folder. Open Content Manager. Go to > Content Manager > General . Look at the Assetto Corsa root folder path.

This is a common error for modded Assetto Corsa players, particularly those using and Custom Shaders Patch (CSP) . Exit the game, open Content Manager, and check

By following these steps, you remove the communication barriers between your mods and the base game. Assetto Corsa isn't actually obsolete—it just needs its modern components to talk to the classic engine correctly.

Assetto Corsa is widely regarded as one of the most resilient racing simulators ever made, but players frequently encounter a frustrating wall: the "Assetto Corsa is Obsolete, v1.16.3 is Required" error. This message usually appears when you try to join a modded server or launch a race through Content Manager. Restart CM to let it rebuild its settings

Open it with Notepad and find the very top entry (likely listed as v1.16.4 ). Change that number to and save the file. Option 2: Rename the Changelog Rename changelog.txt to changelog.txt.bak .