If there are no warnings in the Gateway card, the software is up to date.
If the Gateway card indicates that updates are available, click the View button to go to the software page.
Press Update All on the right side of the software page.
The update will begin. This process may take several minutes, during which the device might reboot.
The update is complete once the progress in the Recent Software Updates list reaches 100%. You may need to refresh the page to see the progress.