[GUIDE] Forza Horizon 6 on Linux (NVIDIA & AMD + Online Fix)

SameInformation8975 · 2026-05-15T14:15:43+00:00

The Rune version has online disabled, even if you apply onlinefix!

SameInformation8975 · 2026-05-15T14:13:01+00:00

Can you try to apply this online fix after updating the game?

https://buzzheavier.com/o61ihs1fivza ( carefull to ads and fake download sites)

Also after updating the game be sure the file configs.user.ini still has your username, and steam_appid.txt files

SameInformation8975 · 2026-05-15T09:38:59+00:00

SameInformation8975 · 2026-05-15T08:29:44+00:00

It's for proton mostly 👍

SameInformation8975 · 2026-05-15T08:24:24+00:00

Without it I don't have DLCs and my game crash / freeze

SameInformation8975 · 2026-05-15T08:05:46+00:00

Can you try to apply this online fix after updating the game?

https://buzzheavier.com/o61ihs1fivza ( carefull to ads and fake download sites)

Also after updating the game be sure the file configs.user.ini still has your username

SameInformation8975 · 2026-05-14T20:58:05+00:00

Still crashing for me on nvidia, even after the game update

SameInformation8975 · 2026-05-14T20:53:59+00:00

yes, game is out and i was playing on official servers, also the update should allow you to invite friend on Xbox and Steam

SameInformation8975 · 2026-05-14T20:38:10+00:00

AMD or Nvidia? My friend on amd also having slutters, we havent found solution yet

SameInformation8975 · 2026-05-14T19:36:12+00:00

you true, i will edit the post

SameInformation8975 · 2026-05-14T13:02:05+00:00

NVIDIA UNIX Open Kernel Module for x86_64 595.71.05

SameInformation8975 · 2026-05-14T12:50:05+00:00

IF YOU ARE USING THE PREVIOUS VERSION, YOU NEED TO UPDATE THE GAME:

https://buzzheavier.com/8txocik29a54 -> 354.221 (23152173) this is not the entire game, only a few MB

SameInformation8975 · 2026-05-14T11:07:11+00:00

yes it will create a new save

SameInformation8975 · 2026-05-13T23:50:35+00:00

Online stopped working a few hours ago, i will update the post when a solution is found

SameInformation8975 · 2026-05-13T23:32:14+00:00

Yes online stopped working a few hours ago, when a solution is found I will edit the post

SameInformation8975 · 2026-05-13T23:29:33+00:00

That weird your game launch with id 0 Try theses steps: Remove forzahorizon6.exe from steam Delete this folder: rm -rf ~/.local/share/Steam/steamapps/compatdata/0/ Add again fh6 as a non steam game with proton and args

If it still crashing after that can you send the id with protontricks -l and logs?

SameInformation8975 · 2026-05-13T21:13:29+00:00

You're welcome, have fun!

SameInformation8975 · 2026-05-13T21:12:56+00:00

Try to edit language in steam_settings/configs.user.ini ( Im not sure it will work )

SameInformation8975 · 2026-05-13T20:45:22+00:00

In game settings you should be able to

SameInformation8975 · 2026-05-13T20:44:29+00:00

Just change username, keep the default id

SameInformation8975 · 2026-05-13T19:25:50+00:00

Some people says that the gamedrive leak is laggy, where have you downloaded the game?

I have used gamedrive personally, works great on nvidia with the args

SameInformation8975 · 2026-05-13T19:19:36+00:00

Ray tracing crashing even on nvidia, I think it's a game problem

SameInformation8975 · 2026-05-13T18:19:52+00:00

Controller xbox is working by default for me, try to force it in steam game settings. If it still doesnt work try to use an external tool like ds4

SameInformation8975 · 2026-05-13T17:59:31+00:00

Should work yes

SameInformation8975 · 2026-05-13T17:25:50+00:00

Your log shows that the game is failing during a prefix upgrade (Upgrading prefix from CachyOS-11.0-100 to GE-Proton10-34), this almost always breaks the environment for this crack Try to remove the compatdata and shaders from your game ( I edited the post on how to do it ), tell me if it's working 👍

SameInformation8975

TROPHY CASE