How to change SDL installation to Named user

You can use the Adobe Licensing command-line utility to deactivate the SDL license. For more information, see Enterprise Help | Recover shared device licenses.

Once deactivated, users can sign in using their school provided ID.

In the Admin Console, you'll need to ensure that the user has been added to the appropriate Product Profiles.

To know more about licensing please see:  https://helpx.adobe.com/enterprise/using/licensing.html