The Official NetApp License File Generation Process (Top Method)

Ensure you are using the modern 28-character format or downloading the raw .nlf file directly from the portal.

Once you have generated your license file (NLF) or obtained a 28-character license key, you need to install it on your ONTAP cluster.

Once you've generated an NLF, the easiest way to install it on an ONTAP cluster is via .

However, for the storage hobbyist running end-of-life hardware (7-Mode FAS2220/2240), tools like ONTAPKeygen (found on specialized enterprise forums) do exist. But use them at your own risk—they are illegal for production use and dangerous for your network security.

, you can move away from managing dozens of individual 28-character keys and instead use a single, bundled JSON file to enable features. Whether you're upgrading to or managing node-based licenses for Cloud Volumes ONTAP NetApp Support Site is your primary tool for license generation. Key Benefits of the NLF Generator Efficiency

Navigate to Support > My Support > Product Licenses .

Locate the specific license you need and click Get NetApp License File .

The only correct way to generate a NetApp license file is to and follow the official process using your legitimate product serial numbers and purchase entitlements.

: You’ll need the 9-digit serial number for your controller or node.