Assetto Corsa Is Obsolete V1163 Is Required Link May 2026
The error message " Assetto Corsa is obsolete (v1.16.3 is required)" is a common false-positive that appears when using the Custom Shaders Patch (CSP) Content Manager
Quick Review of the Situation:
Assetto Corsa is only "obsolete" if you are running it without mods. By installing Content Manager , CSP , and Sol/Pure , you turn a 2014 game into a modern racing simulator that rivals titles released this year. assetto corsa is obsolete v1163 is required link
- Updated graphics drivers
- Compatible operating system (Windows 10 or later)
- Sufficient RAM and processing power
- Graphical glitches and crashes
- Inconsistent frame rates and performance drops
- Potential security vulnerabilities due to outdated dependencies
That wording is misleading. Your copy of AC isn’t obsolete – it just doesn’t match the version the mod author used. However, because Kunos stopped updating AC years ago, the modding community treats 1.16.3 as the baseline. Running anything else can feel “obsolete” to a mod expecting the latest checks. The error message " Assetto Corsa is obsolete (v1
Q: The error still appears after I replaced acs.exe. Why?
A: Two possibilities:
- Open Content Manager → Settings → About (or General Patch Settings).
- Look for the Game version displayed. It should be 1.16.3 or 1.16.4.
- If it shows 1.16.2 or lower, you are obsolete.