Welcome to the SonicOS 7.1 Upgrade Guide. This guide is applicable for the following SonicWallHardware Firewall Models.
This Upgrade Guide provides information about upgrading your SonicWall network security appliance from previous versions of SonicOS 6.5 to the latest version of SonicOS 7.1. See Upgrading Firmware for information about upgrading the firmware on your firewall.
This guide also provides information about importing the configuration settings from an appliance running an earlier version of SonicOS to an appliance running SonicOS 7.1. See Importing Configuration Settings for details about the platforms and firmware versions supported for configuration import.