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Windows Server 2025

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Windows Server 2025 is the fourteenth and current major version of the Windows NT operating system produced by Microsoft to be released under the Windows Server brand name.[3][4] It was released on November 1, 2024.[5]

Microsoft announced that the sudo command feature would be available for Windows Server 2025; however, with the release of Windows 11 build 26052, it later confirmed that the feature would be available exclusively on Windows 11. Nevertheless, some users found sudo command traces on the preview. Microsoft stated that it was added by accident and would be disabled in future releases.[6]

Features

Windows Server 2025 has the following features:

  • Server Flighting, the ability to upgrade to a new release via Windows Update[7][8]
  • Pay-as-you-go subscription[9]
  • SMB over QUIC[9]
  • Hotpatching[10]

Hardware requirements

Minimum hardware requirements for Windows Server 2025[11][12]
Hardware Minimum requirement
CPU x86-64-v2 processor
RAM 512 MB for Server Core or 2 GB for Server with Desktop Experience
Hard disk space At least 32 GB free space
Display 1024 x 768 pixels resolution (only required for certain features)
Network
  • A wireless adapter that supports 802.11, or
  • An Ethernet adapter capable of at least 1 Gbit per second throughput, or
  • NIC card with a minimum bandwidth of 1 Gbit
Firmware UEFI 2.3.1c-based system and firmware that supports secure boot (only required for certain features)
Security Trusted Platform Module 2.0 (only required for certain features)

References

  1. ^ "April 16, 2025—KB5059087 (OS Build 26100.3781) Out-of-band". Microsoft Support. Microsoft.
  2. ^ "Windows Server 2025 - Microsoft Lifecycle". Microsoft Learn. Microsoft. Retrieved February 17, 2025.
  3. ^ Lee, Brandon (September 19, 2023). "Windows Server 2025: Initial Glimpse with New Domain Functional Level". Virtualization Howto. Retrieved November 6, 2023.
  4. ^ "Windows Server updates can now be installed automatically". Techzine Europe. January 29, 2024.
  5. ^ "Microsoft Server 2025; Important information about Windows Server 2025". June 28, 2024.
  6. ^ Udin, Efe (February 12, 2024). "Microsoft confirms sudo command will not be available on Windows Server". Gizchina.com.
  7. ^ "Windows Server Preview Build 26040 adds Server Flighting; Windows Server 2025 branding". Neowin. March 13, 2024.
  8. ^ "Welcome to Windows Insider flighting on Windows Server".
  9. ^ a b "Windows Server 2025 Insider Preview Now Released -- Redmondmag.com". Redmondmag.
  10. ^ "Windows Server 2025: Everything we know". softtrader.eu.
  11. ^ "Hardware requirements for Windows Server". Windows Server Portal. Microsoft. August 2, 2024. Retrieved October 12, 2024 – via Microsoft Learn.
  12. ^ "Windows Server 2025 system requirements?".