Run the downloaded file. On Windows, this is an .exe ; on macOS, it is a .dmg .
Note: If you are running macOS Catalina or newer, MATLAB 2018b is not supported. Use a virtual machine (VMware Fusion/VirtualBox) with Mojave installed. install matlab 2018b
Whether you are using a or an institutional network license . Run the downloaded file
3 GB for MATLAB alone; 5–8 GB for a typical installation with multiple toolboxes. SSD storage is strongly recommended. Step 1: Download the MATLAB 2018b Installer Run the downloaded file. On Windows