Understanding Windows Server 2025 (Build 26100.1742) The string Windows Server 2025.26100.1742-OEMRET-x64FRE-en refers to the General Availability (GA) build of Microsoft's latest server operating system, released on November 1, 2024. This specific version marks the debut of Windows Server 2025 as a Long-Term Servicing Channel (LTSC) release. Breaking Down the Version String
Hotpatching (Preview): One of the most requested features is finally here. For servers connected via Azure Arc, you can now apply security updates without rebooting, significantly reducing maintenance windows and downtime. Windows Server 2025.26100.1742-OEMRET-x64FRE-en...
Elias adjusted his headset, the hum of the cooling fans providing a steady backbeat to his task. He had spent months in the preview builds, but the 26100.1742 Understanding Windows Server 2025 (Build 26100
SMB over QUIC: Secure file sharing over the internet without a VPN is now available in all editions, using TLS 1.3 to ensure data in transit is encrypted. For servers connected via Azure Arc, you can
The first part confirms the product family. While Windows Server 2022 (build 20348) is the current LTSC version, Windows Server 2025 represents the next major release, expected to align with the Windows 11 client platform (version 24H2 or later). Key expected features include:
WinGet (Windows Package Manager) is now included by default for easier CLI-based software management.
Important note for homelabbers & IT pros:
This is an OEMRET copy — intended for system builders to return with new hardware. Not for volume licensing or MSDN subscribers.