Assetto Corsa Is Obsolete V1163 Is Required — Fix

So, is Assetto Corsa really obsolete? The answer is complex. While the game is still a great racing simulator, its online features have become outdated and problematic. The requirement of patch v1.16.3 has created a situation where players are unable to play together, and the game's community is fragmented.

At the very top of the text file, you will see a version number listed (such as VERSION 1.16.4 ). Change that text string to exactly read . Save the document ( Ctrl + S ) and close Notepad. Relaunch Content Manager and try loading a race.

The error message " Assetto Corsa is obsolete (v1.16.3 is required) assetto corsa is obsolete v1163 is required fix

and go to Settings > Assetto Corsa > General .

. This usually happens after a small official update that the third-party launcher does not yet recognize. Common Fixes So, is Assetto Corsa really obsolete

Go to your Assetto Corsa root folder ( ...\steamapps\common\assettocorsa ). Right-click AssettoCorsa.exe and select . Go to the Compatibility tab.

Before touching anything, navigate to your assettocorsa root folder (usually C:\Program Files (x86)\Steam\steamapps\common\assettocorsa ). Copy the following folders to your desktop: The requirement of patch v1

By following the steps above—nuking the install, manually replacing steam_api.dll , and correctly configuring Content Manager—you will silence the "v1163 required" error forever. Keep racing, keep modding, and never let a version mismatch keep you off the grid.

In many cases, this is purely a visual bug in Content Manager; if your game still loads and plays correctly, the warning can be safely ignored.

Manually tricking the software into seeing the "correct" version is the most effective direct fix.