Update other.md

Updated information on HiGHSMEX: it should work on all architectures, has been tested on Windows  and MacOS,  and has instructions for building from source in its README.md

Author: jajhall

docs/src/interfaces/other.md

@@ -24,7 +24,9 @@ including [pre-build libraries](https://github.com/coin-or/GAMSlinks/releases).
 
 ## MATLAB
 
-* [HiGHSMEX](https://github.com/savyasachi/HiGHSMEX) is a MATLAB interface for Windows to provide all the functionality of HiGHS, except the following: Reading problem data from a model file; Setting names for the rows and columns of the model, or setting name for the objective; Advanced features such as solution of systems using the current basis matrix.
+* [HiGHSMEX](https://github.com/savyasachi/HiGHSMEX) is a MATLAB interface that provides all the functionality of HiGHS, except the following: Reading problem data from a model file; Setting names for the rows and columns of the model, or setting name for the objective; Advanced features such as solution of systems using the current basis matrix.
+
+  The interface is avalailable for Windows, MacOS and Linux, and has been tested on Windows and MacOS. Pre-built binaries (mex files) for Windows and MacOS are available in the repository, which also includes instructions for building from source in [README.md](https://github.com/savyasachi/HiGHSMEX/blob/main/README.md).
 
 * The HiGHS MIP and dual simplex LP solvers have been used _within_ MATLAB (so for all architectures) by default since release 2024a.