Updating the Virtual Appliance Software Version
Launch a web Browser then enter https://<ApplianceIPAddress>.
In the left pane, click APPLIANCE MAINTENANCE.
To update the virtual appliance to the software version listed under Appliance Update, click Update Virtual Appliance.
In the Update Appliance dialog box, the current and available versions are listed. To begin the update, click Update.
The system is locked down and put into maintenance mode. When the update is complete, the Appliance page displays showing the newly installed version.