Windows 11 25H2 Bug Unleashes Mouse and Keyboard Problems in WinRE

Tuesday, 21 October 2025, 02:22

Windows 11 25H2 has introduced a significant bug affecting mouse and keyboard controls in the Windows Recovery Environment (WinRE). According to Microsoft's known issues list, update KB5066835 has disabled USB devices such as keyboards and mice, complicating the recovery process. This update serves as another reminder that major releases can often come with frustrating bugs.
Pcgamer
Windows 11 25H2 Bug Unleashes Mouse and Keyboard Problems in WinRE

Windows 11 25H2 Bug Overview

Windows 11 25H2 has unveiled a troublesome bug that prevents USB devices like keyboards and mice from functioning in the Windows Recovery Environment (WinRE). This issue arises from the update KB5066835, which is designed to enhance system stability yet introduces new challenges for users.

Key Points of the Update Issue

  • The update restricts critical input methods in WinRE.
  • Many users rely on their USB keyboards and mice for recovery tasks.
  • This bug emphasizes the importance of thorough testing before major updates.

Implications for Users

This bug represents yet another lapse in Microsoft's updates, showing that even essential fixes can come with unexpected consequences. Users needing to access WinRE will find themselves grappling with this irritating limitation until a resolution is provided. Ensure you keep an eye on Microsoft's updates for any future fixes regarding this issue.


This article was prepared using information from open sources in accordance with the principles of Ethical Policy. The editorial team is not responsible for absolute accuracy, as it relies on data from the sources referenced.


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