Windows Server 2022 V21h2 Build 20348587 20 Full _best_ -

(Available in Azure Edition) Allows installing security updates without restarting the server, maximizing uptime. Platform for Applications and Containers

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As a version of Windows Server 2022, this build supports the broader features of the OS: KB5011497 (OS Build 20348.587) - Microsoft Support windows server 2022 v21h2 build 20348587 20 full

While this specific build primarily addressed internal OS security improvements and stability fixes, it is part of the broader Windows Server 2022 release which includes these key features: Secured-core Server windows server 2022 v21h2 build 20348587 20 full