How To Fix Teredo is Unable to Qualify Error in Windows

Описание: How To Fix Teredo is Unable to Qualify Error in Windows

Support me: https://ko-fi.com/speedytutorials

In this tutorial, I’ll show you how to fix the "Teredo is Unable to Qualify" error in Windows. This error typically occurs when there’s an issue with the Teredo tunneling protocol, which is used for IPv6 connectivity over an IPv4 network. It can be caused by network settings, firewall configurations, or issues with the Windows services. Follow these steps to fix the error and restore Teredo functionality.


netsh interface teredo set state disabled
netsh interface teredo set state type=default
ipconfig /flushdns
netsh winsock reset


Support me & resources:
💖 Donate / Buy Me a Coffee: https://ko-fi.com/speedytutorials
🛒 My Shop: https://ko-fi.com/speedytutorials/shop
🌟 Become a Channel Member:    / @speedy_tutorials  
✅ PC Health Report + Requests: https://ko-fi.com/speedytutorials/com...
🖥 Tech Recommendations: https://www.amazon.com/shop/speedytut...
As an Amazon Associate I earn from qualifying purchases.

Issues addressed in this tutorial:
Fixing the Teredo is unable to qualify error
How to reset the Teredo adapter
Enabling the Teredo tunneling protocol in Windows
How to check for issues with firewall and network settings
Running network troubleshooting tools to resolve the error

This works on Windows 11, Windows 10 and works on PC, Desktop & Laptop.