Meta Description (SEO): Microsoft’s October update for Windows 11 has triggered major issues, including broken Recovery Environment, USB device failures, and localhost HTTP/2 disruptions. Learn what’s affected and how to fix it.
🧨 A Buggy October for Windows 11 Users
Microsoft’s latest Windows 11 update, released in October 2025, has caused widespread disruption for millions of users. What was meant to be a routine security and performance patch has instead broken critical system functions—most notably the Windows Recovery Environment (WinRE).
According to Tom’s Hardware, users discovered that USB keyboards and mice became completely unusable when booting into WinRE. This means that if your system crashes and you try to recover it using a bootable USB or recovery partition, you may not be able to interact with the recovery screen at all.
🖥️ What Is Windows Recovery Environment?
WinRE is a built-in tool that helps users troubleshoot and recover their system when Windows fails to boot. It includes options like:
- System Restore
- Startup Repair
- Command Prompt access
- Safe Mode booting
Without working input devices, these tools become inaccessible, leaving users stranded if their system fails.
🛑 Localhost HTTP/2 Connections Also Broken
In a separate but equally frustrating bug, BleepingComputer reported that the update has broken HTTP/2 connections to localhost (127.0.0.1). This affects developers and testers who rely on local servers for web development, API testing, and app debugging.
If you’re running a local development environment using IIS, Apache, or Node.js, you may experience failed connections or degraded performance. This bug is especially problematic for enterprise users and software engineers working on internal tools.
🚨 Microsoft Issues Emergency Patch
Recognizing the severity of these issues, Microsoft has confirmed an emergency update is being rolled out to address the bugs. As reported by Forbes, the company is urging users to:
- Check for updates manually via Settings > Windows Update
- Avoid booting into WinRE unless absolutely necessary
- Use PS/2 input devices if USB fails (on supported hardware)
Microsoft has not yet confirmed a timeline for a full fix, but emergency patches are expected to roll out in stages.
🛠️ What You Can Do Right Now
If you’ve already installed the October update:
- Backup your data immediately
- Create a recovery drive using another PC
- Avoid rebooting into WinRE unless you have PS/2 devices or remote access tools
For developers:
- Switch to HTTP/1.1 temporarily for localhost testing
- Use alternative ports or loopback addresses if possible
- Monitor Microsoft’s developer forums for hotfixes
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