if own matlab a can i update to matlab b

If the computer is not connected to the internet and you are using a File Installation Key to install the toolboxes, you will need to obtain an updated File Installation Key, License File, and the installation files.Easily integrates into bring your own device (BYOD) programs.

One license eases license management and ensures software license compliance through central administration. Standard suite includes MATLAB, Simulink, and many additional MathWorks products. You need to activate your products in order to use them. MATLAB Online provides access from a web browser. Users who design critical applications and models in MATLAB ® and Simulink ® see the benefits of upgrading regularly. Most users can download the latest release and get started using new features right away. For R2019b and older, the activation process will begin after installation. Upgrade to the newest versions of your products to access the latest improvements and capabilities.If prompted, opt to skip installation of any existing products. During installation, you may be prompted to overwrite any existing products.If you installed MATLAB somewhere other than the default folder, you will need to select the folder where MATLAB is installed when prompted for the MATLAB installation location. The MathWorks installer will install new toolboxes in the default MATLAB installation folder.

MATLAB must be closed in order to run the installer.

R2020a Update 2 Installation Files can not be used to install a toolbox to R2020a Update 3 MATLAB. If prompted, opt to skip installation of any existing products.

If installing the toolboxes offline, the installation files must match the update version of MATLAB, e.g. The MathWorks installer will install new toolboxes in the default MATLAB installation.

you cannot install a toolbox for MATLAB R2014b into MATLAB R2015a.

Toolboxes must match the release of MATLAB they are installed into, e.g.

Before running the MathWorks installer to install an additional toolbox, please keep in mind:

If own matlab a can i update to matlab b