Assetto Corsa Is Obsolete V1163 Is Required Fix

Default path: C:\Program Files (x86)\Steam\steamapps\common\assettocorsa Select the folder and restart Content Manager. 6. Update Custom Shaders Patch (CSP)

Assetto Corsa was initially released with great fanfare, praised for its realistic physics engine, beautiful graphics, and extensive car list. The game's community was active, with many players creating and sharing custom content, including tracks, cars, and mods. However, as time went on, players began to experience issues with online play, specifically with the game's matchmaking and server stability.

The most effective way to remove this message is to manually change the version number in your game files so that the software recognizes it. Navigate to your Assetto Corsa root installation folder (usually located at C:\Program Files (x86)\Steam\steamapps\common\assettocorsa Find the file named changelog.txt changelog.txt with a text editor like At the very top of the file, you will likely see a line for Change the text and save the file. Content Manager . The "obsolete" message should now be gone. Alternative Solutions assetto corsa is obsolete v1163 is required fix

Are you seeing this error while trying to , or does it happen as soon as you launch the game ? Installed Custom Shaders Patch is obsolete - OverTake.gg

Navigate to your Assetto Corsa root directory (usually Steam\steamapps\common\assettocorsa ). Locate and open . The game's community was active, with many players

You might be asking, "Why do I have to downgrade? I want the latest version."

Modded leagues like ACFL (Formula 1 mods) or old SRS plugins sometimes use custom anti-cheat DLLs that specifically look for a hex-edit hash of acs.exe . If you have a legitimate v1.16.3 but the anti-cheat expects a modified one, you get the obsolete error. Navigate to your Assetto Corsa root installation folder

The most common reason for frustration is that , but the server disagrees.

Some users have reported receiving this error even though they have v1.16.3 installed . This is a different situation. In this case, the problem may be:

Assetto Corsa remains one of the most beloved and enduring sim racing titles, even in 2026, largely thanks to its massive modding community. However, this reliance on external content means that players often encounter technical hurdles, specifically when mod compatibility clashes with core game versions.

By systematically going through these steps, you should be able to resolve the issue with Assetto Corsa being considered obsolete or requiring version 1.16.3. If the problem persists, it might be worth reaching out directly to the game's support or community for more personalized assistance.