At a glance
RuneScape 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.
Steamstore
multiplayermodes
RuneScape came out on Steam on 14 October 2020, made by Jagex Ltd.
What your Mac needs
The Mac requirements list Apple chips.
Minimum macOS in the Steam requirements: 11.
How to play
Open Steam for Mac and install RuneScape 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 RuneScape from there. We have not tested it ourselves.
The Windows version through Uncork needs a Mac with Apple Silicon (M1 or newer).