Assetto Corsa Is Obsolete V1163 Is Required Fix Hot ((new)) Guide

Method 1: Update or Force-Reinstall CSP and Content Manager (Recommended)

Open Content Manager, go to Settings > Custom Shaders Patch > About & Updates , and select the latest recommended or "Preview" version.

Under the tab, verify that the Product Version reads 1.16.3 . assetto corsa is obsolete v1163 is required fix hot

Look at the very top line. You will likely see VERSION 1.16.4 . Change 1.16.4 back to 1.16.3 .

: While you may encounter "obsolete" version errors or "race cancelled" glitches due to mod conflicts, the game is far from dead. It is a must-own for any PC sim racer who values variety and community-led innovation over a polished, out-of-the-box AAA experience. error assetto corsa is obsolete - help - Steam Community Method 1: Update or Force-Reinstall CSP and Content

Is your Steam installation on a than Content Manager? I can provide more specific steps based on your setup. Share public link

Despite Assetto Corsa being an older simulation, it remains a pillar of sim racing, largely due to its community-driven updates. This error is rarely about the base game itself being "old," but rather about a compatibility mismatch between Content Manager and the game files. You will likely see VERSION 1

Interestingly, leaving this error and not doing anything is also a valid option. Based on community testing, with the game. Many players have continued racing for months with the error present, experiencing no crashes, performance problems, or gameplay limitations.

If you want to remove the warning immediately, you can trick the software by editing the game's internal version text file.