At a glance
Don't Starve Together 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.
Don't Starve Together came out on Steam on 21 April 2016, made by Klei Entertainment.
What your Mac needs
The Mac requirements list only Intel.
Minimum macOS in the Steam requirements: 10.7.
Steam requirements list at least 4 GB of memory for Don't Starve Together.
Allow about 3 GB of disk space for the Mac version.
How to play
Open Steam for Mac and install Don't Starve Together 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 Don't Starve Together from there (3 GB). We have not tested it ourselves.
The Windows version through Uncork needs a Mac with Apple Silicon (M1 or newer).
Don't Starve Together uses DirectX 9.0c: Uncork renders it with its built-in graphics.