Assetto Corsa Is Obsolete V1163 Is Required Link Exclusive May 2026

This error is almost always a "false positive" caused by the looking at your game's changelog.txt file.

: Older versions of the Custom Shaders Patch were hard-coded to look specifically for "1.16.3." If it sees anything else—even a newer version—it flags the game as "obsolete". Top 3 Ways to Fix the Error 1. The "Changelog" Text Trick (Most Effective) assetto corsa is obsolete v1163 is required link

: You can also simply rename changelog.txt to changelog.txt.bak or delete it entirely, as CSP will often stop complaining once the file is gone. 2. Update Your Custom Shaders Patch (CSP) This error is almost always a "false positive"

: Right-click Assetto Corsa in your Steam Library, select Manage , then Browse local files . The "Changelog" Text Trick (Most Effective) : You

: When Assetto Corsa received small updates (like the v1.16.4 update for Ferrari eSports events), it updated the version number in the game files.

If you haven't updated your mods in a while, installing the latest "Recommended" or "GitHub" version of CSP often resolves the check entirely. Open Content Manager. Go to > Custom Shaders Patch > About & Updates .

Click . This will force Steam to download any missing v1.16.3 components. Essential Links for Assetto Corsa Users