Sonicos Enhanced 6.5.4.4 44N: What's New and How to Upgrade
Sonicos Enhanced is the operating system that powers SonicWall network security appliances. It provides a comprehensive set of features and capabilities to protect your network from cyber threats, optimize network performance, and simplify management.
Sonicos Enhanced 6.5.4.4 44N
In this article, we will introduce the latest version of Sonicos Enhanced, 6.5.4.4 44N, and explain how to upgrade your SonicWall device to this version.
What's New in Sonicos Enhanced 6.5.4.4 44N
Sonicos Enhanced 6.5.4.4 44N is a maintenance release that includes bug fixes and enhancements for NSv Series virtual firewalls on various platforms, such as VMware, Hyper-V, AWS, and Azure. Some of the notable improvements are:
Support for NSv 270/470/870 on Azure
Support for NSv 270/470/870 on AWS
Support for NSv 270/470/870 on Hyper-V
Support for NSv 270/470/870 on VMware
Support for NSv High Availability on Azure
Support for NSv High Availability on AWS
Support for NSv High Availability on Hyper-V
Support for NSv High Availability on VMware
Support for NSv Model Upgrade on Azure
Support for NSv Model Upgrade on AWS
Support for NSv Model Upgrade on Hyper-V
Support for NSv Model Upgrade on VMware
Improved stability and performance of NSv on all platforms
For a complete list of resolved issues and known issues, please refer to the [Release Notes].
How to Upgrade to Sonicos Enhanced 6.5.4.4 44N
To upgrade your SonicWall device to Sonicos Enhanced 6.5.4.4 44N, you need to obtain the latest firmware image file from your MySonicWall account and follow the instructions in the [Upgrade Guide]. The steps are summarized below:
Create a system backup and export your settings from your current SonicOS version.
Download the appropriate firmware image file (.swi) for your NSv model and platform from your MySonicWall account.
Log in to the NSv management console and navigate to System > Settings > System Update.
Select Upload New Firmware from Disk and browse to the location of the downloaded firmware image file.
Select Upload Firmware and Boot with Current Settings or Upload Firmware and Boot with Factory Default Settings depending on your preference.
Click Accept to confirm the upgrade and reboot the device.
If you encounter any issues during the upgrade process, you can use SafeMode to restore the previous firmware image or upload a new one. You can also contact SonicWall Support for assistance.
Conclusion
Sonicos Enhanced 6.5.4.4 44N is a recommended update for all NSv Series virtual firewalls that provides bug fixes and enhancements for various platforms. To upgrade your device, you need to download the firmware image file from your MySonicWall account and follow the instructions in the Upgrade Guide.
We hope this article has been helpful and informative. If you have any questions or feedback, please let us know in the comments section below.
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