Is Required Fix - Assetto Corsa Is Obsolete V1163

This error means the game’s executable or files are out of date compared to the server or mod/launcher expecting game version v1163. The steps below update or align your installation so you can connect and run without the error.

Ensure your computer meets the game's system requirements and that your graphics drivers are up to date. assetto corsa is obsolete v1163 is required fix

If you’ve just tried to join an online server or opened Content Manager only to be greeted by a jarring message stating "Assetto Corsa is obsolete, v1163 is required," you aren't alone. This error means the game’s executable or files

This is one of the most common headaches in the Assetto Corsa community, particularly for players returning to the game after a break or those doing a fresh install. It usually happens right after a major Steam update, leaving players confused because Steam insists the game is up to date. If you’ve just tried to join an online

In this post, we’ll break down why this error happens and, more importantly, exactly how to fix it so you can get back on the track.

Before touching anything, navigate to your assettocorsa root folder (usually C:\Program Files (x86)\Steam\steamapps\common\assettocorsa). Copy the following folders to your desktop:

If updating doesn't work and you've tried disabling mods, you might consider reinstalling Assetto Corsa.