At a glance
OMORI has a Mac version: Steam sells it for macOS. The Mac requirements list only Intel: on Apple Silicon Rosetta 2 runs it, and old Mac versions sometimes do not start on current macOS. Try it in Steam for Mac first. Player reports say the Windows version runs too.
OMORI came out on Steam on 25 December 2020, made by OMOCAT, LLC.
What your Mac needs
The Mac requirements list only Intel.
Minimum macOS in the Steam requirements: 10.12.
Steam requirements list at least 4 GB of memory for OMORI; 8 GB recommended.
Allow about 2 GB of disk space for the Mac version.
How to play
Open Steam for Mac and install OMORI as usual.
If the Mac version will not start, you can install the Windows version through Uncork: download Uncork, sign in to Steam and install OMORI from there (2 GB). We have not tested it ourselves.
The Windows version through Uncork needs a Mac with Apple Silicon (M1 or newer).
OMORI uses DirectX 9.0c: Uncork renders it with its built-in graphics.
OMORI uses OpenGL 4.1: Uncork renders it with its built-in graphics.
Player reports say the Windows version runs:
| Date | Mac | macOS | Rating | Played |
|---|---|---|---|---|
| 14 Oct 2026 | M4 | 27.0.1 | 5 / 5 | 57 min |