NotProtonNot/NotProton
Steam Play for macOS
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From the publisher
README & documentation
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NotProton enables the Steam Play experience from Linux Steam in the macOS Steam client. This is done by forcibly enabling the Steam Play functionality in macOS Steam (which is present and inert) as well as by porting some components of Valve's Proton to macOS. This tool is intended to be used with the stable Steam Client (version 1792618285) as well as the beta Steam Client (version 1792626604) paired with CrossOver 26.3 or CrossOver Preview 20260821 / 20261006 / 20261015, with more supported versions to come. Tuxera NTFS is not supported. Tuxera has a bad bug that causes corruption. I've reported the bug to them. If you need NTFS, Paragon NTFS may work better, but I have not tested it. I will be implementing a work around for this (horrible) bug soon. Supporting specifically CrossOver is a design goal of this project. Better support for modifying CrossOver (using custom builds of…
Read the full README ↗ · Preview checked 2026-10-30T10:50:29.001Z
Inside the original README — Document outline
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What this repository does
Steam Play for macOS
Repository facts
- Owner
- NotProtonNot
- Primary language
- Scala
- Stars
- 1,949
- Forks
- 112
- Open issues + pull requests
- 36
- License
- GPL-3.0
- Archived
- No
- Default branch
- main
- Created
- 2026-09-23T01:55:23.000Z
- Last push
- 2026-10-23T00:13:35.000Z
Topics and intended use
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Source and freshness
Source: GitHub. Metadata observed 2026-10-23T12:14:01.973Z. Daily imports are snapshots, not real-time monitoring.
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