Assetto Corsa Is Obsolete: V1163 Is Required Link
To play online through Content Manager or modern community servers, you must be on the latest version to avoid version mismatches. How to Fix the "Assetto Corsa is Obsolete" Error
: When Kunos Simulazioni released minor administrative patches bringing Assetto Corsa to version 1.16.4, it unintentionally broke the hardcoded version-verification logic in older builds of Content Manager. The manager looks for an exact string match for 1.16.3 and treats anything else as obsolete.
. This ensures you have the absolute latest official version provided by the Steam Store Clean Install assetto corsa is obsolete v1163 is required link
If you are trying to install the or modern track/car mods, you might find your game crashing or refusing to launch, often accompanied by this exact message in the Content Manager. This article explains exactly what this means, why v1.16.3 is crucial in 2026, and provides a direct path to the solution.
Handled exclusively through the Steam Client. To play online through Content Manager or modern
Assetto Corsa received its final official PC update (version 1.16.3) from Kunos Simulazioni years ago. If you are seeing an "obsolete" error today, it generally means one of three things:
: While Steam might say you are up to date, CSP is hard-coded to look for Handled exclusively through the Steam Client
Default path: C:\Program Files (x86)\Steam\steamapps\common\assettocorsa Select the assettocorsa folder and click . 2. Change the Game Starter Method
This guide walks through likely causes and step-by-step fixes for the “v1163 is required” (or similar version/obsolete) message so you can get Assetto Corsa running again.
The error message Assetto Corsa is obsolete (v1.16.3 is required)" a common version-detection bug that occurs when using the Content Manager (CM) alternative launcher or the Custom Shaders Patch (CSP)