

Note: If Teredo Tunneling device still doesn't start (Code 10), then follow the steps in this guide Teredo Tunneling device cannot start – Code 10 to fix the error. Re-install Microsoft Teredo Tunneling Adapter by using the steps in this guide: How to install Microsoft Teredo Tunneling Adapter Step 3: Re-install Microsoft Teredo Tunneling Adapterġ. Without closing the device manager continue to install Teredo Tunneling. Right-click on it and select Uninstall.Ĩ. Under Network Adapters you should see now a new device called Teredo Tunneling Pseudo-Interface. At device manager, from the View menu choose Show hidden devices.ħ.

To fix these issues in Teredo tunneling adapter (or in Teredo tunneling pseudo interface) follow the steps below.

If you have installed the Microsoft Teredo Tunneling Adapter and after the restart, the teredo tunneling adapter is missing as an installed device in device manager, or if it isn't working (The device cannot start – Code 10), then Teredo tunneling is probably misconfigured on your computer.
