Assetto Corsa Is Obsolete V1163 Is Required Fix -

Do you have (CSP) installed through Content Manager? I can give you a more specific fix based on that! Share public link

Since its release, Assetto Corsa has remained a benchmark for simulation realism and modding flexibility. However, the software lifecycle—combined with evolving community standards, third-party mod dependencies, and online platform requirements—has rendered many existing installations functionally obsolete. Specifically, is no longer optional; it is a mandatory baseline for stability, compatibility, and feature parity.

The is a common issue that occurs when the Custom Shaders Patch (CSP) or Content Manager fails to read the game's actual version number. This typically triggers after a minor Steam file verification, a game update, or when directory folder paths conflict. assetto corsa is obsolete v1163 is required fix

. Even if your game is fully updated on Steam (often to v1.16.4), CM may incorrectly flag it as outdated. Primary Fix: Modify the Changelog File

Enter the game menu, load into a basic practice session with a stock car/track, and drive for 10 seconds. Do you have (CSP) installed through Content Manager

It feels like a strange error—Assetto Corsa hasn't had a major official update in years, so why is your game suddenly "obsolete"? This issue usually stems from a mismatch between your local game files and the server’s requirements, often triggered by mods or a corrupted Steam update.

Open it with Notepad and find the very first line (the most recent version entry). This typically triggers after a minor Steam file

Then, the screen flickered.

By doing this, CSP will no longer find the "note" to read and will stop generating the error.

1.16.4 - Launcher: fixed car preview image paths