SonicOS 7.1 Upgrade Guide for NSsp, NSa, and TZ Series
Upgrading Firmware
This section provides instructions for obtaining new firmware, preparing to upgrade your firewall, and different ways to upgrade.
- Obtaining the Latest SonicOS Firmware
- Creating a System Backup and Exporting Your Settings
- Scheduling Automatic Backups
- Upgrading Firmware with Current Settings
- Upgrading Firmware with Factory Default Settings
- Using SafeMode to Upgrade Firmware
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