TECHNOLOGY

Windows 11 Update Causes Chaos, Microsoft Rushes to Fix

Mon Oct 20 2025

A Recent Update is Breaking Local Network Connections and Recovery Tools

Windows 11 users are facing significant problems after a recent update, KB5066835. The update is causing major issues, including breaking local network connections and rendering recovery tools useless.

The Problem with HTTP.sys

The issue stems from HTTP.sys, a component of Windows that handles web requests. When applications attempt to connect to local servers, the system corrupts the connection. This is particularly problematic for developers and IT professionals who rely on these tools daily.

Additional Issues Reported

  • Installation Problems: Some users cannot install the update at all.
  • Error Messages: Others encounter error messages during the update process.
  • File Explorer Warnings: False warnings are appearing in File Explorer.
  • Logitech Device Malfunctions: Some Logitech devices are not functioning correctly.

Windows Recovery Environment (WinRE) Fails

The most critical issue is with the Windows Recovery Environment (WinRE). Users are unable to use keyboards and mice in WinRE, making it impossible to troubleshoot and fix serious problems.

Microsoft's Response

Microsoft is aware of the issues and is working on a fix. However, it may take a few days for the solution to be rolled out. In the meantime, users are advised to wait and check for updates.

A Pattern of Issues

This is not the first time Windows updates have caused problems. It highlights the challenges even large companies like Microsoft face. While the company pushes users to upgrade, these recurring issues make users question the value of the updates.

questions

    What measures is Microsoft taking to ensure that such critical issues do not occur in future updates?
    What steps can users take to protect their systems while waiting for the emergency patch?
    Could this be a deliberate move by Microsoft to force users to adopt Windows 12?

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