Companion 2.3
Companion is the official configuration and firmware management utility for OpenTX, an open-source radio control transmitter operating system used by drone pilots, RC aircraft enthusiasts, and radio-controlled vehicle operators. It allows users to load, configure and customise flight controller firmware onto RC transmitter hardware, manage model profiles, bind receivers, and flash bootloaders. The app is maintained by the OpenTX community and is available for Windows, macOS and Linux. OpenTX transmitters are widely used in FPV (first-person view) drone racing and professional aerial photography.
AI Recommendation
1 suggestionCompanion is an open-source tool maintained by the OpenTX community. With no search results available to confirm the current status of Apple Silicon support, we cannot determine whether a native build is available. You should check the OpenTX project directly — visit the GitHub repository (github.com/opentx/opentx) or the official OpenTX website to look for release notes or installation instructions mentioning Apple Silicon or Universal Binary support. If a native build is available, download it from the official release page. If the project has not yet shipped a native version, check back periodically, as September 2028 is when macOS 28 will stop running Intel-only applications like the current Companion build. If the OpenTX community appears to be actively developing, a native update may arrive before the Rosetta 2 deadline, but we recommend not waiting until the last moment — reach out to the maintainers now if you have concerns about Apple Silicon compatibility.
Recommended reading
What happens to your Intel apps in macOS 28