If you bought a student license from retailers like Studica , your serial number is typically sent via email or found on the software packaging.
Many universities have an Academic Volume License . You should contact your school's IT department or professor to receive a serial number or instructions for connecting to their license server.
In conclusion, an activation code is essential to unlock the full features of NI Multisim 14.2. By following the steps outlined in this paper, users can obtain and activate their software with ease. If issues arise, troubleshooting common problems can help resolve activation-related errors.
: If you are referring to a specific "Long" feature set or extended activation period, this is usually tied to professional or enterprise service agreements managed through the NI License Manager or information on educational discounts Activating Multisim - NI - Support - National Instruments 6 Feb 2026 —