At a glance
Magic: The Gathering Arena has a Mac version: Steam sells it for macOS. Install it in Steam for Mac; it doesn’t need Uncork.
Magic: The Gathering Arena came out on Steam on 23 May 2023, made by Wizards of the Coast.
What your Mac needs
Minimum macOS in the Steam requirements: 10.12.
Steam requirements list at least 4 GB of memory for Magic: The Gathering Arena.
How to play
Open Steam for Mac and install Magic: The Gathering Arena 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 Magic: The Gathering Arena from there. We have not tested it ourselves.
The Windows version through Uncork needs a Mac with Apple Silicon (M1 or newer).