Windows Server 2019 provides new features for migration of clusters between domains, Kubernetes support, access control policies, enhanced WinRM, and Storage Replica in standard edition. It uses a per-core licensing model requiring a minimum of 16 cores. Installation options include a core-only 8GB installation or a standard desktop experience installation. New features include improvements to shielded VMs, encrypted replication in Hyper-V, and Windows Subsystem for Linux support for both Windows and Linux containers on the same host.