Upgrading SonicOS Firmware

To upgrade SonicOS firmware on a firewall

1. Navigate to Manager View | Firewalls > Inventory page.
2. Hover a firewall, click Ellipses icon in the ACTION column, and then select Upgrade Software.

   The Software Upgrade dialog is displayed.

   

3. Do one of the following:

   • To upgrade to any available version on your Local system:
     1. In the NEW SOFTWARE VERSION(S) section, click Browse and select the setup file in your system.
     2. Click Upload.
   • To upgrade to any available version instantly:
     1. Select the required software version In AVAILABLE SOFTWARE VERSION(S).
     2. Select Now in SCHEDULED UPGRADE, if not selected.
     3. Click Upgrade.
   • To schedule software upgrade:
     1. Select the required software version in AVAILABLE SOFTWARE VERSION(S).
     2. Select Later in SCHEDULED UPGRADE and set the schedule for upgrade in Upgrade Time box.
     3. Click Upgrade.