Encyclopedia for players



++ Update: 02. April 2026, 16:05 pm: Analyses and explanations. See article ++
++ Update: 31. May 2026, 9:35 pm: see article ++
Attention: Security notice for a program in our Filebase
We have identified security concerns regarding the “No More Sleep!” program in our database. In particular, for users who are running the latest version of the program released last week, we have compiled additional information here: **Click**

Installation of AddOns

When installing new game content (new buses, new maps, modifications of all kinds) there are various pitfalls that are explained here.
Configuration

How is OMSI optimally adjusted so that performance and gaming experience are optimal?
Troubleshooting

If something goes wrong - checklists and tips for troubleshooting.

I
- Install Community Content & DLCs
- Step by step tutorial Installation/deinstallation of Steam DLCs
L
- Log file
M
- Main directory
O
- OMSI2 Patch Changer [ENG]

O (Sequel)
- Open AMS file
R
- Reinstalling OMSI
S
- Start parameters
#
- 4GB Patch [ENG]

All contents of our OMSI Wiki are licensed under Creative Commons Attribution & ShareAlike (CC BY-SA 4.0).

I

L

M

O

O (Sequel)

R

S

#