If you prefer an application that works natively without compilation, consider these alternatives:
Available directly on the Mac App Store . This is a professional-grade utility that supports Modbus RTU/TCP, data logging, and custom byte sequences. qmodmaster mac
Open the project file ( .pro ) in Qt Creator , configure the build kit for your Mac (Intel or Apple Silicon), and compile the application. Note that users have successfully contributed Mac-specific code changes to the project's default branch as recently as 2022. Option B: Use QModBus (Alternative Build) If you prefer an application that works natively
While not a master for writing registers, it is the gold standard for monitoring Modbus traffic on a Mac. 3. Key Features of QModMaster Key Features of QModMaster QModMaster on Mac: How
QModMaster on Mac: How to Run the Modbus Master on macOS is a popular, free, open-source Modbus master application based on the Qt framework. While it is natively supported on Windows and Linux , there is no official pre-compiled binary available for macOS .
Since there is no "ready-to-use" .dmg file for QModMaster, you have two primary options: Option A: Compile from Source (Advanced)
Get the latest source code from the QModMaster SourceForge page.