Microsoft admits a Windows 11 bug is eating up to 500GB of storage, verify if you are affected
Microsoft has acknowledged a Windows 11 bug capable of consuming up to 500GB of disk space, prompting users to verify their system status.
Evidence dossier
Intelligence passport
Measured timeline
- Detected The first matching coverage entered the Archynetys cluster.
- Latest coverage observed Most recent article currently attached to this story cluster.
- Peak measured velocity The recorded velocity reached 6.
- Evidence threshold reached The story had enough independent coverage for an explanatory brief.
- Outcome review added Archynetys revisited the signal after coverage cooled.
Source diversity sample: PCWorld · Windows Report · CyberSecurityNews · Neowin · gbhackers.com · cyberpress.org · Windows Latest.
How this dossier is built: methodology · AI policy · corrections.
📍 The outcome
Microsoft admitted a Windows 11 bug was consuming up to 500GB of storage. The company later released KB5095093 to fix the massive disk space issue.
Epilogue added 47d ago, after coverage quieted.
Questions people are asking
How much storage can the Windows 11 bug consume?
According to coverage, the bug can eat up to 500GB of storage.
Which Windows 11 versions are experiencing UI failures and black screens?
The issues have been reported in Windows 11 24H2, 25H2, and on Enterprise devices.
Which update addresses the massive disk space bug?
Windows Report identifies KB5095093 as the fix for the disk space issue.
🌍 How it travelled
Archynetys detected this story across 2 language editions of the world's news.
Detected by matching proper nouns and figures that survive translation. Times reflect when each edition's coverage was first indexed.
What happened
A bug in a default Windows 11 feature is causing massive disk space consumption, with some systems losing up to 500GB of storage. Simultaneously, issues involving black screens, taskbar crashes, and failures of the Start Menu and File Explorer have affected Windows 11 24H2, 25H2, and Enterprise devices.
Coverage from PCWorld, Windows Latest, and Neowin highlights the storage drain and the need for users to check their devices. Reports from Windows Report, CyberSecurityNews, and cyberpress.org emphasize the UI failures and the specific impact on Enterprise PCs, noting that update KB5072911 was linked to XAML app and Explorer crashes.
Microsoft has released KB5095093 to address the disk space bug and has deployed fixes for the core UI components. Monitoring will focus on the rollout of these updates to resolve the remaining stability issues.
Synthesized by Archynetys from the headlines below under a strict no-invention contract. ✓ fact-checked: all claims supported by sources Updated 47d ago.
Who reported it (9)
- A Windows 11 bug can eat 500GB of your storage. Here’s how to check PCWorld · 50d ago
- Microsoft Finally Fixes Windows Bug That Broke Start Menu and File Explorer Windows Report · 50d ago
- Windows 11 24H2 and 25H2 Issue Causes Black Screen, Start Menu Failure, and Taskbar Crashes CyberSecurityNews · 50d ago
- Microsoft finally fixes bug that broke all major Windows 11 core UI components on some PCs Neowin · 50d ago
- Windows 11 KB5095093 Fixes Massive Disk Space Bug Windows Report · 50d ago
- Microsoft Warns Windows 11 Enterprise Devices May Boot to Black Screen After Updates gbhackers.com · 50d ago
- KB5072911: Windows 11 Issue Causes Explorer and XAML Apps to Crash on Enterprise PCs cyberpress.org · 50d ago
- Microsoft admits a default Windows 11 feature is quietly gobbling up massive disk space Neowin · 50d ago
- Microsoft admits a Windows 11 bug is eating up to 500GB of storage, verify if you are affected Windows Latest · 50d ago
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