You can update the license key in the Appliance Management interface. Procedure Navigate to the Appliance Management interface https://tca-cp-ip-or-fqdn:9443. Navigate to the Configuration tab. Select Licensing on the side menu. In the Managing License Keys page, click the Option button (⋮) against the current activation license, and click Edit. Enter the license key and click OK. Results Your appliance license key is updated. Parent topic: Managing System Settings