Microsoft’s Latest Update BREAKS Localhost! | Fix Windows 11 KB5066835 Error Fast

Описание: Microsoft’s October 2025 Windows 11 update (KB5066835) has caused a major problem — breaking localhost connections for developers!

If your local web servers or apps in Visual Studio, XAMPP, or IIS stopped working after the update, this video will help you fix it step-by-step.

In this video, I’ll show you:

1. What’s causing the localhost error
2. How to uninstall KB5066835 or KB5065789 safely

💡 Fix Summary:
Uninstall KB5066835 → Restart → Localhost restored ✅

📅 As of now, Microsoft hasn’t released a permanent solution, but these methods work reliably for developers.

#Windows11 #MicrosoftUpdate #LocalhostError #KB5066835 #TechFix #Developers #WindowsUpdateFail