At a glance
Rust has a Mac version: Steam sells it for macOS and its requirements list Apple chips. Install it in Steam for Mac; it doesn’t need Uncork. The Windows version won’t help: its anti-cheats Easy Anti-Cheat and VAC block it on a Mac.
Steamstore
from 12 GBmemory
45 GBdisk space
multiplayer, co-opmodes
Rust came out on Steam on 8 February 2018, made by Facepunch Studios.
What your Mac needs
The Mac requirements list Apple chips.
Minimum macOS in the Steam requirements: 12.
Steam requirements list at least 12 GB of memory for Rust; 16 GB recommended.
Allow about 45 GB of disk space for the Mac version.
How to play
Open Steam for Mac and install Rust as usual.
The anti-cheats Easy Anti-Cheat and VAC block the Windows version on a Mac. Uncork settings cannot fix that.