Assetto Corsa Is Obsolete V1163 Is Required Fix Info

I can provide specific configuration steps based on your setup. Share public link

Open and head to the top right menu: Settings > Custom Shaders Patch .

The most confusing part of this error is that your game is likely completely up to date—usually running version 1.16.4 or later on Steam . The error occurs because or your installed Custom Shaders Patch (CSP) is failing to recognize the newer version of the game. It misinterprets your modern version as an old, incompatible build, completely halting the loading screen. 🛠️ The Step-by-Step Fixes Fix 1: Edit the changelog.txt File (The Quickest Bypass) assetto corsa is obsolete v1163 is required fix

The older version of CSP is programmed to look for and understand only version "1.16.3" in this file. When it sees "1.16.4", it doesn't recognize it, assumes your game is incompatible, and throws the false error.

In this post, we’ll break down why this error happens and, more importantly, exactly how to fix it so you can get back on the track. I can provide specific configuration steps based on

If you succeed, open the car’s ui_car.json and add: "legacyHandshake": "1163_silver_arrow" . In-game, the dashboard clock on vintage Ferraris will show 11:63 – a time that doesn’t exist. That’s how you know it worked.

By ensuring your game engine is running the official v1.16.3 update and aligning your Custom Shaders Patch, you will clear up compatibility errors and get back to racing. Let's Solve Your Specific Issue The error occurs because or your installed Custom

is obsolete (v1.16.3 is required)" , a paradox where users running newer versions (e.g., v1.16.4) are told their game is outdated.

Ensure the "Root Folder" points to the correct installation path (usually C:\Program Files (x86)\Steam\steamapps\common\assettocorsa ).

Later, a very minor was released. This tiny update likely only contained changes to the game's launcher to fix a specific path issue with car preview images when the game was installed in certain directories. It did not change any game physics, graphics, or core gameplay elements.