Games macOS
OpenRA for macOS
Play community-built versions of Red Alert, Command & Conquer and Dune 2000 on Mac with OpenRA, a free, open-source real-time strategy engine.
- Operating system
- macOS 10.11 or later
- Architecture
- Intel x86_64 and Apple silicon arm64
- Download package
- DMG disk image
Stable release; game assets require first-run download or copying. macOS 10.11–10.14 also needs Mono 6.12 or later.
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What is OpenRA?
OpenRA brings three classic Westwood strategy games to macOS as community-built reimaginings: Red Alert, Command & Conquer: Tiberian Dawn and Dune 2000. It is a separate open-source engine, not the original games or an EA-supported release. Its updated gameplay includes attack-move orders, unit veterancy and fog of war, with online multiplayer and support for custom maps.
This download is the stable release-20250330 Mac disk image, containing separate launchers for the three games and code for Intel and Apple silicon Macs. The publisher lists macOS 10.11 or later; on macOS 10.11–10.14, the launcher additionally requires Mono 6.12 or later.
The disk image is not the whole game-data setup. On first launch of a mod, OpenRA prompts you to download or copy files from the original game. Those assets have separate license terms and are not covered by the engine's GPL license.
What it offers
- Includes reimaginings of Red Alert, Command & Conquer: Tiberian Dawn and Dune 2000.
- Modernized RTS controls and mechanics include attack-move, unit veterancy and fog of war.
- Play online multiplayer games and use community-created maps.
- Separate Mac launchers for the three included games in one DMG package.
Good to know
- Each mod needs original-game assets, downloaded or copied during first-run setup; these assets are licensed separately from the engine.
- macOS 10.11–10.14 additionally requires Mono 6.12 or later.
Product images

Sources
References used for this listing. Retrieval dates do not indicate hands-on testing.
- OpenRA — official downloads, compatibility and asset licensing ↗Retrieved
- OpenRA release-20250330 — product scope and license ↗Retrieved
- OpenRA — gameplay overview ↗Retrieved
- OpenRA — official stable release metadata ↗Retrieved
- OpenRA stable Mac packaging — architectures, launchers and icon ↗Retrieved
- OpenRA stable Mac launcher — older-system Mono requirement ↗Retrieved
- OpenRA Release 20250330 — publisher map-editor screenshot ↗Retrieved