If you already use RetroArch , you can download the bsnes core directly within the application’s "Core Updater".
For a native Mac experience, OpenEmu integrates the bsnes core into a beautiful, user-friendly library manager. System Requirements
You can find recent builds and installation guides on bsnes.org , which provides a straightforward DMG file for Mac users.
A long-running Mac-specific version is maintained by Richard Bannister , often optimized for modern macOS versions including 10.14+ and Apple Silicon .
Because of its focus on accuracy, bsnes has higher system requirements than other SNES emulators like Snes9x.