Introduction - If you have any usage issues, please Google them yourself
Installer file for MATLAB Support Package for Arduino® Hardware. For more details on capabilities for this support package, please visit:
www.mathworks.com/hardware-support/arduino-matlab.html
Opening the .mlpkginstall file your operating system or within MATLAB will initiate the installation process for this Hardware Support Package and acquire the latest support package available for the release you have.