Activate multisim

How to Activate Multisim Live Premium using a serial number

Multisim Live Premium is very simple to activate! Follow these three easy steps to instantly access Multisim Live Premium on your account:

  1. Navigate to your Profile Settings

  2. Enter your Multisim (for desktop) serial number in the "New Serial Number" field at the top of the Profile Settings Page and click "Update Number"

  3. After a few moments of checking if your serial number is active and valid, enjoy Multisim Live Premium!

  4. Having issues successfully activating? Go to our Product Activation help page to speak to an NI representative about next steps.

How do I find my serial number OR renew my activation?

Depending on your license type, finding your serial number and renewing Multisim Live Premium may be different. Select the most appropriate link below to learn more: