SonicWALL TZ 190 Manuale Utente

Boot to your choice of firmware and system settings.

Manage system backups.

Easily return your SonicWALL security appliance to the previous system state.

SonicWALL security appliance SafeMode, which uses the same settings used Firmware 
Management, provides quick recovery from uncertain configuration states.

To receive automatic notification of new firmware, select the Notify me when new firmware is 
available check box. If you enable this feature, the SonicWALL security appliance sends a 
status message to the SonicWALL firmware server daily with the following information:

SonicWALL Serial Number 

Product Type 

Current Firmware Version 

Language 

Currently Available Memory 

ROM Version 

After the initial 90 days from purchase, firmware updates are available only to registered 
users with a valid support contract. You must register your SonicWALL at 

If a new firmware version becomes available, the message New SonicWALL Firmware 
Version is available. Click here for details on this latest release appears in System Messages 
on the System > Status page. Clicking the here link displays the Release Notes for the new 
firmware.

The Firmware Management table displays the following information: 

Firmware Image - in this column, four types of firmware images are listed: 

Current Firmware - firmware currently loaded on the SonicWALL security appliance.

Current Firmware with Factory Default Settings - rebooting using this firmware 
image resets the SonicWALL security appliance to its default IP addresses, username, 
and password.

Current Firmware with Backup Settings - a firmware image created by clicking 
Create Backup.