As of December 2024, the primary update for Windows Server 2022 is the cumulative security update , which brings the OS build number to 20348.2966 .

Assign a standardized host name according to enterprise naming conventions and configure a static IPv4/IPv6 address on primary production interfaces.

This update has one primary known issue, which Microsoft has since resolved in a later update.

These updates are available through standard channels including Windows Update , WSUS, and the Microsoft Update Catalog specific security vulnerability addressed in the December rollup or instructions on how to automate these updates using PowerShell?

When sourcing pre-updated installation media, verifying image integrity prevents deployment failures and blocks supply-chain security threats. Always calculate the SHA-256 checksum of the ISO file and compare it against verified repository values. powershell

You cannot. Windows Server 2022 LTSC is fixed at 21H2 for its lifecycle. This is by design. If you need newer features (like Azure Stack HCI 23H2), consider Windows Server 2025 (coming late 2025) or use the Annual Channel for Containers.

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32 GB minimum storage space for the OS partition. 2. Deployment Types Server Core (Recommended)