The December 2024 cumulative update addressed , including 16 critical flaws across components like Hyper-V and SharePoint Server.
Optimizes IOPS for Storage Spaces Direct (S2D) configurations during heavy disk write cycles.
Securing infrastructure starts below the operating system layer. Windows Server 2022 introduces capabilities, combining hardware, firmware, and OS protections.
Ensures that the newly deployed server complies with modern, strict corporate IT security mandates from "Day One." When to Choose LTSC Over Annual Channel (AC)
A known issue affecting some servers following the October 2024 security updates was identified. Customers reported that the OpenSSH service would fail to start, preventing SSH connections. The KB5048654 update provided a resolution for this issue. For those encountering it, a temporary workaround involves updating the permissions on the C:\ProgramData\ssh and C:\ProgramData\ssh\logs directories using PowerShell commands to ensure the SYSTEM and Administrators group have full control. windows server 2022 ltsc 21h2 x64 english decem updated
Once the server restarts with its new identity, join it to your corporate Active Directory domain using the Add-Computer cmdlet if required. Long-Term Maintenance and Optimization
The base operating system user interface, system libraries, and default locales are configured for English (en-US). December Updated (Slipstreamed Media)
The December hardening of NETLOGON combined with certain network switch configurations.
Microsoft has released Windows Server 2022, a long-term servicing channel (LTSC) version that provides a reliable and secure server operating system for organizations. The latest update, version 21H2, was released in December, bringing new features, improvements, and security enhancements. The December 2024 cumulative update addressed , including
SMB1 had been deprecated since 2014, but some stub components remained. The December update removed the SMB1-Client star function entirely. Any attempt to reinstall it is blocked by Defender.
Measures boot processes to block unauthorized code execution.
Never apply cumulative updates directly to production domain controllers or database clusters. Validate patches in an isolated staging environment first.
Do you need help creating an for this specific image? Share public link The KB5048654 update provided a resolution for this issue
Security is the cornerstone of the 2022 release, focusing on "Secured-core" technology to defend against firmware and boot-level threats.
December update bundles roll up all prior security fixes, addressing vulnerabilities related to remote code execution, elevation of privilege, and denial of service discovered throughout the year. Starting installation with these patches pre-applied closes the vulnerability window between OS installation and initial network connectivity. Bug Fixes and Stability Improvements
Deploying the native English edition simplifies patch management, scripting, and troubleshooting across global data centers. Key Pillars of Windows Server 2022
Or simply run Windows Update and check for "2024-12 Cumulative Update for Windows Server 2022 for x64."
Features enhanced support for Windows containers, enabling seamless orchestration alongside Linux workloads. 4. Software-Defined Storage and Networking
[Post-Install] ──> Rename & Static IP ──> Enable Remote Management ──> Verify Windows Update ──> Activate OS