explorer exe

  1. Windows 11 KB5074105 Preview Fixes Explorer.exe Sign-In Hang and Start Menu Vanish

    A critical Windows 11 bug that could make your taskbar and Start menu vanish during first sign‑in is being addressed by Microsoft in the optional January 29, 2026 preview update KB5074105 — but the fix comes amid a turbulent January update cycle that also produced boot failures, black screens...
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    • explorer exe preview update windows 11
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    • Forum: Windows News

  2. Windows 11 Explorer.exe Sign In Hang Fixed with KB5074105 Preview Update

    Microsoft has confirmed a Windows 11 bug that can crash explorer.exe during the first sign‑in — making the taskbar and desktop UI vanish — and says the problem has been addressed in the January preview update KB5074105, which Microsoft has started rolling out as an optional preview...
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    • disk cleanup explorer exe explorer hang it administration kb5074105 preview update startup apps storage settings uac elevation windows 11
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    • Forum: Windows News