Windows Server 2022 provides new features and significant improvements compared to Windows Server 2019.
With this generally available feature, Windows Server 2022 is now supported on AKS. Among other improvements related to security, Windows Server 2022 also provides several platform improvements for Windows Containers and Kubernetes. Windows Server 2022 is available for Kubernetes v1.23 and higher.
Windows Server 2019 will remain default until Kubernetes v1.25.
Learn more.