Registration is an important part of the setup process and is necessary in order to receive the benefits of SonicWall security services, firmware updates, and technical support.
To register the appliance from SonicOS
Click Register in the top banner or on the MONITOR | Current Status | System Status page under Security Services.
Registering the appliance from SonicOS requires that DNS Server settings are configured on the WAN (X1) interface.
MySonicWall directly obtains the necessary information from the appliance. When finished, a message that the registration has been completed appears. Click CONTINUE.