Assetto Corsa Is Obsolete V1163 Is Required Fix !!top!!

Why? Because v1.1.63 allowed asymmetric tire heating , dynamic brake duct simulation , and chassis flex on open-top cars —features later versions neutered for console compatibility. Today, if a mod has .dds textures with the metadata Pirelli_2015 or uses the encrypted tyres_v1163.ini , your modern v1.16.4 Assetto Corsa will scream

Your alternative launcher is looking for specific version strings.

If you have confirmed your game files are up to date but the error persists, you can trick Custom Shaders Patch into thinking you are on v1.16.3 by editing the version file.

First and foremost, ensure that your Assetto Corsa is updated to the latest version. The requirement for version 1.16.3 suggests that your current version might be outdated.

An outdated version of Content Manager might fail to read the game's current version number properly. Open . Go to Settings > Content Manager > General . Check for updates and install the latest build. Restart Content Manager. 3. Switch Content Manager AppID Settings assetto corsa is obsolete v1163 is required fix

If you find yourself stuck, go through this quick-reference list:

In the real world, the room was dark. The monitors displayed a blank, gray screen. The sim-rig sat empty, the wheel locked in place, the engine sound playing on a loop through the speakers, waiting for the driver to return from the update that never ends.

If you are a dedicated Assetto Corsa racer, especially one utilizing Content Manager and Custom Shaders Patch (CSP), you may have encountered the frustrating error message: .

He clicked 'OK'. The box disappeared, then instantly reappeared. If you have confirmed your game files are

The previous version of Elias—the one who slept, who ate, who worked—was obsolete.

The error box flashed one last time, consuming his entire field of view.

Newer versions of CSP are programmed to look for the final, official, fully updated version of Assetto Corsa (version 1.16.3).

: If you genuinely lack files, right-click Assetto Corsa in Steam , go to Properties > Installed Files , and click Verify integrity of game files . An outdated version of Content Manager might fail

Despite it being 2026, many mods, servers, and CSP versions still look for the older v1.16.3 build, or they get confused by newer, minor steam updates that have occurred over the years. This article will walk you through exactly why this happens and, more importantly, how to fix it permanently. Why am I seeing "Assetto Corsa is Obsolete"?

Click and manually navigate to your current Steam installation folder.

The error often stems from an outdated version of the Custom Shaders Patch. In Content Manager, go to Custom Shaders Patch About & Updates

Select a newer "preview" or "recommended" version from the list to trigger an update. If already on the latest version, click . Secondary Troubleshooting

Assetto Corsa, a popular racing simulator game developed by Kunos Simulazioni, has been a favorite among racing enthusiasts since its release in 2014. However, in recent years, players have been experiencing issues with the game, particularly with the requirement of patch v1.16.3 to play online. This has led many to claim that Assetto Corsa is obsolete, and players are seeking a fix to breathe new life into the game.

What version do you currently have installed?