SonicOS 7.3

Device Settings Administration Guide

May 2026

This Administration Guide provides information about the SonicWall SonicOS 7.3 release.

• About SonicOS
• About Device Settings
• Managing SonicWall Licenses
• System Administration
• Configuring Time Settings
• Managing Certificates
• Administering SNMP
• Firmware Settings
• Storage
• Restarting the System
• SonicWall Support