Note: the MATLAB license term renews annually on February 1.
Follow these steps to renew the MATLAB license:
After completing the renewal process, you will still see the expiration notice. That relates to the old license file. When that expires, the new license file will take over.
If MATLAB does not launch after you update your license, click the appropriate link below and follow the instructions.
Windows Users:
Mac OS Users:
Linux/Unix Users: