Windows Server 2022 LTSC version 21H2 Build 20348.112 Preview

July 13, 2021 Public preview security update (KB5004243)
Improvements and fixes
This security update public preview includes quality improvements. Key changes include:
- Removes support for the PerformTicketSignature setting and permanently enables Enforcement mode for CVE-2020-17049. For more information and steps to enable full protection on domain controller servers, see Managing deployment of Kerberos S4U changes for CVE-2020-17049.
- Security updates to Windows Apps, Windows Management, Windows Fundamentals, Windows Authentication, Windows User Account Control (UAC), Operating System Security, Windows Graphics, and Windows Storage and Filesystems.



Windows Server 2022 was in preview.This new version of Windows Server includes some exciting new capabilities such as advanced multi-layer security, which includes bringing Secured-Core to Windows Server to secure system running applications and services on Windows Server 2022. This release also includes more hybrid capabilities with Azure Arc and improvements to Storage Migration Services. Furthermore, it packs in significant improvements to the Windows container runtime such as cross-version compatibility and containerization tools for .NET, ASP.NET, and Internet Information Services (IIS) applications.
We would like to encourage customers to take advantage of the current preview to accelerate deployments in their environments when Windows Server 2022 is generally available later this calendar year. Note that we do not recommend deploying the Windows Sever 2022 preview for production workloads
First look installing and viewing Windows Server 2022
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Product:Windows Server
Version:2022 LTSC version 21H2 build 20348.112.fe_release_svc_prod1.210705-0215 MSDN Preview *
Supported Architectures:x64
Website Home Page :www.microsoft.com
Languages Supported:multilanguage
System Requirements:PC **
Size:11.6 Gb

- Windows Server 2022 Standard (Server Core Installation)
- Windows Server 2022 Standard (Server with a GUI)
- Windows Server 2022 Datacenter (Server Core Installation)
- Windows Server 2022 Datacenter (Server with a GUI)
- Azure Stack HCI (Server Core Installation)

The following are estimated system requirements Windows Server 2022. If your computer has less than the "minimum" requirements, you will not be able to install this product correctly. Actual requirements will vary based on your system configuration and the applications and features you install.
Unless otherwise specified, these minimum system requirements apply to all installation options (Server Core, Server with Desktop Experience, and Nano Server) and both Standard and Datacenter editions.
Minimum:
- 1.4 GHz 64-bit processor
- Compatible with x64 instruction set
- Supports NX and DEP
- Supports CMPXCHG16b, LAHF/SAHF, and PrefetchW
- Supports Second Level Address Translation (EPT or NPT)
- 512 MB (2 GB for Server with Desktop Experience installation option)
- ECC (Error Correcting Code) type or similar technology
- An Ethernet adapter capable of at least gigabit throughput
- Compliant with the PCI Express architecture specification.
- Supports Pre-boot Execution Environment (PXE).



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