...

• Video instructions: https://www.mathworks.com/support/search.html/videos/update-your-campus-wide-license-1600159973683.html

• Text instructions: https://www.mathworks.com/support/search.html/answers/142392-how-can-i-update-or-reactivate-my-campus-wide-license.html

How to update the MATLAB license File on multiple machines

For computers with internet connection

1. Log into machine with administrative privileges

2. Open MATLAB and you should get a prompt, stating the license has expired.

3. When prompted to sign in, the person with the MATLAB Designated Computer License permissions, can sign in

4. Once signed in, it should prompt to choose the 3 different licenses:

   1. Designated Computer

   2. MATLAB Individual

   3. MATLAB Concurrent

5. Choose Designated Computer and it should re-authenticate the license

For computers with no internet connection

1. The person with the MATLAB Designated Computer License permissions, can sign in and provide the user with the license file.

2. Sign into the MATHWORKS License Centre: https://www.mathworks.com/licensecenter)

3. Click MATLAB (Designated Computer) License Number

4. Go to Install and Activate and choose the specific machine that needs to be updated

5. Click Get License File

6. Choose the specific version of MATLAB

7. You will be provided with an option to download the license file or to email it to the listed owner of the machine.

Where can I learn more?

• Access free, self-paced training to get started in less than 2 hours: MATLAB Onramp. 

• If you have trouble installing MATLAB, go to the MATLAB Portal and click 'Need Installation Help' to get support. 

...

...