WebMar 8, 2024 · Arduino IDE 2 runs on the following systems: Windows: Win 10 (64-bit) or newer; macOS: 10.15: “Catalina” or newer, 64-bit; Linux: 64-bit; If you’re using a Chromebook, see Use Arduino with Chromebook. If you’re installing the legacy version, see these guides for Windows, macOS, Linux.