Comprehensive Overview: Kerio Control 9.4.2 Update Introduction
VPN Stability: The update fixed IPSec VPN and IPsec SNAT issues, along with RADIUS authentication errors that occurred during WiFi login. kerio control 942 upd
Manual: If the automatic update fails due to file size limits, download the image from the Kerio Software Archive and upload it manually under the Manual Update section. Pro-Tip: Post-Upgrade Optimization Upgrading Kerio Control Update Process
Since version 9.4.0, Kerio Control transitioned to Linux kernel version 4.19, a major shift from the older 3.16 kernel used in previous branches (9.3.6 and earlier). This update path paved the way for modern features like 2FA token expiration for VPNs and improved Reverse Proxy functions. Kerio Control 9.4.2 Release Notes - GFI Apply latest patches and firmware before production use
Important Notes
Check Hardware Compatibility: If you are running an older hardware appliance (like the NG series), ensure the newer software version is supported by your specific model. Logging to Kerio Control