The SonicWall firewall is able to make a Netextender update . For this you need to download the installer from the firewall.
This release includes significant user interface changes and many new features that are different from the SonicOS 6.5 and earlier firmware. The below resolution is for customers using SonicOS 7.X firmware.
Navigate to Network| SSLÂ VPN | Server Settings | SSL VPN client download

After installing the Netextender, the Netextender will verify the latest version available.


This release includes significant user interface changes and many new features that are different from the SonicOS 6.2 and earlier firmware. The below resolution is for customers using SonicOS 6.5 firmware.
Go to MANAGE| SSLÂ VPN | Server Settings | SSL VPN client download


