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Build 27943

The latest Build 27943 coverage — news, analysis, and updates from the WindowsNews.AI desk.

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0xc1900101 · Arm64

Windows 11 Canary Build 27943 Repairs Storage, HDR, but Rollback Errors and Arm64 Crashes Mar Deployment

Microsoft dropped Canary build 27943 today, and while it patches several everyday annoyances—hung storage scans, duplicate taskbar previews, and flaky HDR—two showstopping regressions demand...

ITEnterprise IT Desk·41w ago
Windows

Windows 11 Canary 27943: HDR and Storage Scan Fixed, but Arm64 Bug Persists

Windows enthusiasts running the bleeding‑edge Canary channel got a welcome dose of practical polish this week when Microsoft shipped Build 27943, a maintenance flight that squashes two particularly...

WindowsNews Desk·41w ago ·5 min
Enterprise

Windows 11 Canary Build 27943: Storage Scanner Fix Arrives Amid Rollback and Arm64 Hazards

Microsoft has rolled out Windows 11 Canary build 27943, delivering a much‑needed correction for the stuck temporary files scanner in Settings, but Insiders must weigh that gain against persistent...

Enterprise IT Desk·41w ago ·5 min
Windows

Microsoft Smashes Infuriating Windows 11 Bugs: SIM PIN Freeze, RDP Docking Crash, and Broken Text Rendering Fixed

Microsoft rolled out a cumulative update to Windows Insiders on September 11 that tackles a handful of stubborn bugs, including a sign-in freeze that could lock users out of their devices and a...

WindowsNews Desk·41w ago ·5 min
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Arm64 · Audio

Heads up, Arm64 testers: Windows 11 Canary build 27943 could trigger blue screens and rollbacks

Microsoft rolled out Windows 11 Insider Preview Build 27943 to the Canary Channel on September 11, 2025, and it’s a release that demands caution. While the build patches several persistent...

WN WindowsNews Desk·41w ago