If you’ve spent any time downloading custom cars or tracks for Assetto Corsa , you’ve likely run into a frustrating popup: Or a similar variant: “Car/Track requires game version 1.16.3.”
How to Install a Custom Track on your Assetto Corsa Server - Shockbyte assetto corsa is obsolete v1163 is required link
To resolve this issue and satisfy the "v1163 is required" link or error, the user must match the server's version. If you’ve spent any time downloading custom cars
You are willing to spend 2 hours downgrading to v1163, installing Content Manager, and tweaking 50 settings. Avoid it if: You want a “plug and play” modern sim like Automobilista 2 or iRacing. installing Content Manager
Navigate to your (usually steamapps\common\assettocorsa ). Locate the file named changelog.txt . Open it with Notepad.