Software / Operating System →Microsoft Windows Server 2022 21H2 Build 20348.3453 April 2025 MSDN (x64)

Free Download Microsoft Windows Server 2022 21H2 Build 20348.3453 (x64) April 2025 MSDN | English | KMS TOOL Active | 5.6 GB
Windows Server 2022 introduces advanced multi-layered security, hybrid capabilities with Azure, and a flexible application platform. Built on Windows Defender System Guard and Virtualization-based Security, it offers protection against complex threats at the firmware and OS level.

Key Features:
- Faster HTTPS with stronger encryption (TLS 1.3)
- AES-256 encryption for SMB
- Improved Windows Admin Center
- Enhanced container support with smaller image sizes
- Desktop Experience & Server Core installation options

Security Highlights:
- Secured-Core Servers: Includes TPM 2.0, BitLocker, and VBS enabled out of the box
- TPM & Secure Boot: Protects credentials and system integrity
- VBS & HVCI: Hardware-based isolation and credential protection
- System Guard: Validates integrity via SRTM, DRTM, and SMM
- DMA Protection: Prevents unauthorized memory access
- Group Managed Service Accounts (gMSA): No domain-join required
- SMB AES-256 Encryption: Stronger file server traffic security

Scalability:
- Supports up to 48 TB RAM, 64 sockets, and 2048 logical processors
- Server Core container image reduced by 20% (now ~1 GB)

Other Enhancements:
- Reboot-less patching for better uptime
- Calico networking for Kubernetes clusters
- Virtualized time zones for containers
- WAC updates: HTTP/2 support, new Event Viewer, VM migration tools

Included Editions:
- Windows Server 2022 Standard
- Windows Server 2022 Standard (Desktop Experience)
- Windows Server 2022 Datacenter
- Windows Server 2022 Datacenter (Desktop Experience)

Home Page:

https://microsoft.com