Windows Server build 25192

10.0.25192.1000.rs_prerelease.220826-1450
Build of Windows Server, version 23H2
Screenshot
OS familyWindows 11 (NT 10.0)
Version number10.0
Build number25192
Build revision1000
ArchitectureAMD64
Build labrs_prerelease
Compiled on2022-08-26
Expiration date
Timebomb2023-09-15 (+385 days)
About dialog
WindowsServerCopper-10.0.25192.1000-Winver.webp
TCB.png TCBGallery.png

Windows Server build 25192 is the twentieth Insider Preview build of Windows Server, version 23H2 based on the Copper codebase. It was released to Windows Insiders on 31 August 2022.

Editions and keys[edit | edit source]

Edition / SKU Key
Standard Server MFY9F-XBN2F-TYFMP-CCV49-RMYVH
Datacenter Server 2KNJJ-33Y9H-2GXGX-KMQWH-G6H67

New features and changes[edit | edit source]

Miscellaneous[edit | edit source]

The timebomb has been extended from 15 September 2022 to 15 September 2023.

Bugs and quirks[edit | edit source]

Shell[edit | edit source]

The taskbar may become out-of-sync with the visible windows on the desktop.

Virtualization[edit | edit source]

  • Users may experience a UNSUPPORTED_PROCESSOR bugcheck when booting Windows in VMware on a Hyper-V enabled host with 2 or more cores allocated.
  • The system may fail to boot in VMware with attached network adapters.

Safe mode[edit | edit source]

  • Quick Settings and date/time clock on the taskbar may be missing due to the Capability Access Manager Service service not running.
  • Clicking Bluetooth & devices and Personalization pages may crash the Settings app due to an overrun of a stack-based buffer 0xc0000409.

Gallery[edit | edit source]

External links[edit | edit source]