Windows Server 2025.26100.1742-oemret-x64fre-en... Official
The primary focus is bridging on-premises infrastructure with the cloud. It is the most Azure-integrated version yet. The OS is tightly integrated with , allowing you to manage on-premises, multi-cloud, and edge servers from a single control plane in Azure. It also includes hotpatching capabilities, which allows you to apply security updates without a reboot, minimizing downtime and simplifying maintenance.
This specific release string decodes to the core technical foundation of Microsoft's next-generation server operating system:
Based on early user feedback:
Windows Server 2025 brings several advancements designed to bridge the gap between traditional IT and modern cloud-native environments. A. Next-Gen Active Directory (AD)
: Permits online adjustment of physical resources without disrupting client sessions or triggering application downtime. 3. Storage Performance and NVMe Optimizations Windows Server 2025.26100.1742-OEMRET-x64FRE-en...
Supports up to of RAM on systems utilizing 5-level paging. Processor Limit
Windows Server 2025 This is the successor to Windows Server 2022. It is built on the same codebase as Windows 11 (24H2) and introduces significant updates in security, cloud integration, and performance. It also includes hotpatching capabilities, which allows you
| Component | Supported? | Notes | |-----------|------------|-------| | | Yes | Requires x64 with TPM 2.0, UEFI, Secure Boot | | VMware ESXi 8.0 | Yes | Use VM version 20+ | | Hyper-V Gen2 | Yes | Native support | | SQL Server 2022 | Yes | Certified for build 26100 | | Exchange Server 2019 | No | Only on Server 2022 or earlier | | System Center 2022 | Partial | Requires update KBxxxxx | | Azure Stack HCI | Separate SKU | OEMRET not intended for HCI |
: Improved performance and reduced latency for hyper-converged infrastructure (HCI) setups. Next-Gen Active Directory (AD) : Permits online adjustment
: Indicates the integrated licensing media configured for either OEM (Original Equipment Manufacturer) or Retail deployment channels.