Use the code provided on your Certificate of Ownership or packing slip.

Activating NI Software with a Single-Seat License - NI - Support 18 Aug 2025 —

The National Instruments (NI) License Activator is a tool used to activate NI software products. The activator helps manage licenses for NI products, ensuring that users have access to the software they need.

: Choose "Enter a serial number" and input the key provided with your purchase (found on your Certificate of Ownership or packing slip).