Why do I get the message "Simulink requires a C compiler for simulation acceleration, model reference, and MATLAB Function Block capabilities. It is recommended that you install a supported compiler on your machine." on MacOS?

Why do I get the message "Simulink requires a C compiler for simulation acceleration, model reference, and MATLAB Function Block capabilities. It is recommended that you install a supported compiler on your machine." on MacOS?

Answer 1

[MathWorks Support Team]

On macOS, no C compiler is supplied with MATLAB. If you use products that require one, Apple's development environment for macOS (Xcode) is available in the Mac App Store.

https://apps.apple.com/us/app/xcode/id497799835?mt=12

If you would like more details about C compilers, you can visit the following page and go to the Mac tab.

Supported and Compatible Compilers for R2021b - All Products

https://www.mathworks.com/support/requirements/supported-compilers.html