Mac compatibility
Can you play Garry's Mod on a Mac?
Short answer: There's a native Mac version on Steam — the easy route. The Windows version lists DirectX 9, so it's a reasonable Grapple candidate, but we haven't tested it.
What we know
Steam ships a macOS build of Garry's Mod with the same purchase as the Windows version. Steam's Mac requirements list OS X Snow Leopard 10.6.3 and a 2 GHz processor, so check it against your Mac first. If your Mac meets those requirements, the native version is the better route — nothing is being translated.
The Windows version is what Grapple would run. Its minimum and recommended requirements both call for DirectX 9.0c.
DirectX 9 predates DXMT, so Grapple runs it through Wine's own WineD3D layer, which has handled DirectX 9 for years. That's an expectation, not a result — we haven't tested it yet.
AreWeAntiCheatYet lists VAC as its anti-cheat and marks Garry's Mod as supported on Linux/Proton. Steam's store page doesn't list anti-cheat software for it.
Grapple settings
Nothing verified yet. Where to start, based on its DirectX version (in the app, the same options are in the game's settings):
- DirectX 9 runs through WineD3D, Wine's own graphics layer, which Grapple picks for older games by itself. Nothing to set.
- To see frame rates, turn on the Metal HUD:
grapple set Steam hud on
Heads-up: this game uses VAC (Valve Anti-Cheat). Anti-cheat support can differ between Linux and macOS, so treat online play as unverified until someone has run it.
Test record
None yet.
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FAQ
Can I play Garry's Mod on a Mac?
Steam ships a macOS build of Garry's Mod with the same purchase as the Windows version. Steam's Mac requirements list OS X Snow Leopard 10.6.3 and a 2 GHz processor, so check it against your Mac first. Likely to work — not tested yet, but nobody has tested it with Grapple yet. That's what the game's published facts suggest, not a result. The page changes to Works once players report it working.
What might stop Garry's Mod from working?
It uses VAC (Valve Anti-Cheat). The developer enabled it for Linux/Proton, but we know of nothing equivalent for Wine on macOS, so treat online play as unverified. There's a native Mac version too — this expectation is about the Windows version run through Grapple.
Which DirectX does Garry's Mod use?
Garry's Mod's requirements list DirectX 9. Grapple starts it on WineD3D, Wine's own graphics layer for DirectX 9 and older.
Is there a Mac version of Garry's Mod?
Steam ships a macOS build of Garry's Mod with the same purchase as the Windows version. Steam's Mac requirements list OS X Snow Leopard 10.6.3 and a 2 GHz processor, so check it against your Mac first.
Sources
Every factual claim on this page comes from these. Spotted something out of date? Let us know.
- Steam store page — system requirements, supported platforms, DRM and anti-cheat notices (checked 28 September 2026)
- AreWeAntiCheatYet — Garry's Mod (tracks anti-cheat on Linux/Proton) (checked 28 September 2026)
Try Garry's Mod yourself
Grapple's Free plan runs one game, forever, so you can find out on your own Mac without paying. Then tell us how it went with the buttons above, so the next player knows.
Garry's Mod is a trademark of its owner and is named here only to identify the game. Grapple isn't affiliated with or endorsed by Facepunch Studios.