Tech article
Microsoft admits Windows 11's biggest September update is breaking multiple features, days after it warned users not to delay updates - Windows Latest
Publisher description: Windows 11 KB5124008 was supposed to be one of the year’s best updates, at least on paper. It restored Windows 10-era features, including a movable taskbar and a resizable Start menu, but unfortunately, it’s causing issues on some PCs. Windows 11 KB5124008 wa…
NewsAPI | Sep 12, 2026 | Mayank Parmar
Automated excerpt
Windows 11 KB5124008 was released on September 8 as a mandatory patch, and Microsoft says the update breaks WSL-based apps and Remote Desktop sessions. A Windows update released on September 8 prevents Claude’s workspace from reaching your files. Microsoft hasn’t confirmed it yet, but I’ve seen multiple reports pointing to a regression in the File History feature in Windows 11.
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