Windows Server 2025 build 25977 (rs_prerelease)
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| Build of Windows Server 2025 | |
 | |
| OS family | Windows 11 (NT 10.0) |
|---|---|
| Version number | 10.0 |
| Build number | 25977 |
| Build revision | 1000 |
| Architecture | AMD64 |
| Build lab | rs_prerelease |
| Compiled on | 2023-10-13 |
| Expiration date | |
| Timebomb | 2024-09-15 (+338 days) |
| About dialog | |
 | |
Windows Server 2025 build 25977 (rs_prerelease) is an Insider Preview build of Windows Server 2025. It was released to Windows Insiders on 18 October 2023, along with its client counterpart.
Editions and keys[edit | edit source]
| Edition / SKU | Key |
|---|---|
| Standard Server | MFY9F-XBN2F-TYFMP-CCV49-RMYVH |
| Datacenter Server | 2KNJJ-33Y9H-2GXGX-KMQWH-G6H67 |
| Datacenter Azure Edition | N3FPV-KQP4R-4M6H6-7Q8TK-HYMDX |
New features and changes[edit | edit source]
Settings[edit | edit source]
The following pages and changes, previously available in the client version of Windows (Windows 11), have been available for Windows Server:
- The "Windows Spotlight" option under the Personalization > Background page.
- The "Add device" button under the Bluetooth & devices > Devices page.
- The Accounts > Email & accounts page.
- The Apps > Offline maps page.
Miscellaneous[edit | edit source]
- The Choose privacy settings for your device section in out-of-box experience will appear automatically when logging in for the first time.
- Starting from this build, the Wireless LAN service will be enabled by default for Edge scenarios after doing a clean installation.
Bugs and quirks[edit | edit source]
Archiving eventlogs with wevtutil al command may cause the Windows Event Log service to crash, and the archive operation to fail.
