Windows 11 Upgrade Slows Down Computer

Windows 11 bug prevents some PCs from shutting down

Latest Windows 11 update leaves some PCs stuck and refusing to shut down

Windows 11's latest security rollup is doing something users expect only from horror movies and stubborn smart bulbs: some PCs simply refuse to power off. After installing the new Patch Tuesday update,

GB News on MSN · 18h

First Windows 11 update of the year has broken some PCs, stopping them from shutting down

PCMag on MSN · 1d

Windows 11 bug prevents some PCs from shutting down: Here's how to fix it

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All About Microsoft's Emergency Update For Windows 11 Shutdown Bug

Microsoft has released an emergency update to address issues caused by its January 2026 security patch, which triggered bugs such as preventing systems from shutting down.

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Windows 11 Users Face ‘Shut Down’ Disaster: Microsoft Assures Fix On The Way

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Microsoft scrambles to fix Windows 11 after security update causes unexpected failures

ExtremeTech

New Windows 11 Update Could Slow Down Your PC

Microsoft's latest December 2025 updates are a mixed bag for Windows users. On one hand, the company has confirmed that the AppX Deployment Service (Appxsvc) will now default to an "Automatic" startup type in Windows 11 24H2/25H2 and Server 2025 updates ...

HotHardware

Windows 11 Update Hurts Games But NVIDIA's GeForce Hotfix Driver Is The Cure

NVIDIA is pushing out an out-of-band GPU driver update to resolve an issue introduced with Microsoft's October 2025 update for Windows 11 (KB5066835). According to NVIDIA, the Windows 11 update can hamper performance in some unspecified games, even though ...