: Resolved a known issue where VMWare Adapters would sometimes vanish after upgrading to this specific version. Core Unified Threat Management (UTM) Features
Released on October 11, 2022 , Kerio Control 9.4.2 served as a stabilizing update focused on refining network performance and resolving critical connectivity issues for small to mid-sized businesses. The Core Improvements of 9.4.2 kerio control 9.4.2