Windows Server 2022 V21h2 Build 20348587 20 |top| Full Jun 2026

Get a step-by-step for the GUI (Full) version?

Windows Server 2022 v21H2, specifically OS Build 20348.587 , refers to the stable release as of the March 8, 2022 windows server 2022 v21h2 build 20348587 20 full

Windows Server 2022, Version 21H2 (Build 20348.587), was a significant security-focused update released on March 8, 2022 , as part of Get a step-by-step for the GUI (Full) version

: Includes all fixes and improvements previously released in update KB5010421 from February 2022. General Windows Server 2022 Capabilities specifically OS Build 20348.587

: Introduces AES-256 encryption for the Server Message Block (SMB) protocol. Hybrid Capabilities with Azure