Windows 11 build 25951.1000
| Build of Germanium | |
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| OS family | Windows 11 (NT 10.0) |
|---|---|
| Version number | 10.0 |
| Build number | 25951 |
| Build revision | 1000 |
| Architecture | AMD64, ARM64 |
| Build lab | rs_prerelease |
| Compiled on | 2023-09-08 |
| Expiration date | |
| Timebomb | 2024-09-15 (+373 days) |
| SKUs | |
| Home (N, Single Language, China) SE (N) Pro (N, Single Language, China) Pro Education (N) Pro for Workstations (N) Education (N) Enterprise (Evaluation, G, GN, N, N Evaluation) IoT Enterprise | |
| About dialog | |
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Windows 11 build 25951.1000 is a build of Windows 11 2024 Update. It was released to Windows Insiders in the Canary Channel on 13 September 2023, along with its server counterpart.
New features and changes[edit | edit source]
Shell[edit | edit source]
The network flyout on the lock screen has been redesigned with Mica.
Miscellaneous[edit | edit source]
- Support for blocking NTLM for remote outbound connections has been implemented into the SMB client. This changes legacy behavior, where Windows Simple and Protected GSS-API Negotiation Mechanism (SPNEGO) would negotiate Kerberos, NTLM, and other mechanisms with the destination server to decide on a supported security package.[1]
- Support for controlling the negotiate behavior for SMB 2 and 3 dialects has been implemented into the SMB server. This changes legacy behavior, where Windows SMB always negotiated the highest matched server dialect from SMB 2.0.2 to 3.1.1 clients.[2]
Bugs and quirks[edit | edit source]
- Adjusting screen brightness may not work on some laptops.
- The print queue may not be accessible.
- The icons on the desktop may appear blank in certain cases. Refreshing the desktop would resolve this issue.
- Certain popular games may not work correctly.
- Text on highlighted items in Microsoft Management Console and some of its snap-ins may have a yellow color.
Updates[edit | edit source]
25951.1010.rs_prerelease_flt.230908-1553(KB5031089)- Released to the Canary Channel on 15 September 2023 (AMD64 and ARM64)
Gallery[edit | edit source]
Lock screen with redesigned network flyout
References[edit | edit source]
- ↑ Pyle, Ned. SMB NTLM blocking now supported in Windows Insider, Storage at Microsoft. 13 September 2023.
- ↑ Pyle, Ned. SMB dialect management now supported in Windows Insider, Storage at Microsoft. 13 September 2023.