: You can choose specific toolboxes (like Image Processing or Deep Learning) to save disk space. A basic installation requires about 5 GB, while a full suite can exceed 25 GB.
To run MATLAB 2019b smoothly, your PC should meet these minimum specs: Manage Your Licenses - MATLAB & Simulink - MathWorks
: Open the downloaded installer file. You will need to log in with your account credentials during the process.