At a glance
Hacknet has a Mac version: Steam sells it for macOS. Install it in Steam for Mac; it doesn’t need Uncork.
Hacknet came out on Steam on 12 August 2015, made by Team Fractal Alligator.
What your Mac needs
Minimum macOS in the Steam requirements: 13.04.
Steam requirements list at least 0.512 GB of memory for Hacknet.
Allow about 0.5 GB of disk space for the Mac version.
How to play
Open Steam for Mac and install Hacknet 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 Hacknet from there (0.5 GB). We have not tested it ourselves.
The Windows version through Uncork needs a Mac with Apple Silicon (M1 or newer).
Hacknet uses OpenGL 3.0: Uncork renders it with its built-in graphics.