With all the features, fixes and enhancements available in the latest XG Firewall firmware updates, we are announcing the End-of-Life (EoL) for SFOS firmware versions 16.x effective August 20, 2019.
Updating the firmware to the latest release is easy and we strongly encourage you to keep your XG Firewall firmware up to date at all times to enjoy the latest security and reliability enhancements. To see how easy it is to upgrade your XG Firewall firmware, please refer to:
Which XG Firewall firmware versions are affected?
What does End-of-Life mean?
Further details about Product lifecycles can be found in: Sophos UTM and XG Firewall: Retirement calendar.