Windows Server 2022 Ltsc 21h2 X64 English Decem Updated ★ Recent & Hot

If you already have Windows Server 2022 LTSC 21H2 without the December patches:

# Run as Administrator
Install-Module PSWindowsUpdate
Get-WindowsUpdate -Install -KBArticleID "KB5048654"   (Replace with actual Dec 2024 KB)

Or simply run Windows Update and check for "2024-12 Cumulative Update for Windows Server 2022 for x64."

Pro tip: Use the Microsoft Update Catalog (catalog.update.microsoft.com) to search for "Windows Server 2022 21H2 x64" and sort by "Last Updated" to find builds that supersede the December 2024 release. windows server 2022 ltsc 21h2 x64 english decem updated

The x64 platform is the only supported architecture. The English version is crucial because it:

Pro Tip: Even if you download an older Server 2022 ISO, you can apply the December 2024 update afterward via Windows Update or dism /online /add-package. However, a “DecEM updated” ISO saves time during bare-metal deployments. If you already have Windows Server 2022 LTSC

As we inch closer to the expected release of Windows Server 2025 (likely v24H2), many IT leaders question the value of deploying Server 2022 LTSC today. Here’s the reality:

In short, the “Windows Server 2022 LTSC 21H2 x64 English DecEM Updated” represents the pinnacle of stability for the 2022 generation. It’s battle-tested, well-understood, and now secure against the vulnerabilities disclosed in late 2024. Or simply run Windows Update and check for

As of the December update cycle, Microsoft has acknowledged specific transient issues that may impact this build: