Note 1: Keep in mind that the port must be open and routed through your router for this to work.

All chosen, click Next to let Windows 10 install this hardware on your PC. On the left pane, select Microsoft and accordingly, on the right pane, choose Teredo Tunneling Pseudo-Interface. Pick out Network adapter from Common hardware types and then hit Next. Here you can see why you are supposed to add legacy hardware since it is used to install the driver software which cannot be automatically recognized by Windows 10 or Windows Choose to Search for and install the hardware automatically and then click Next. Hit Uninstall to confirm the uninstallation for the Teredo tunneling adapter. Under this circumstance, the first thing you are recommended to do is remove or uninstall the teredo tunneling drivers from Windows 10 to see if it can fix the code 10 error.

A considerable of users have reported to us that the teredo tunneling pseudo-interface cannot start or work on Windows 10 can be mainly caused by the corrupted teredo tunneling adapters and interfaces. You need to fix this teredo tunneling pseudo-interface not working or not starting problem as soon as possible.

While if Windows 10 failed to recognize your teredo tunneling pseudo-interface, the error code 10 that this device cannot start would appear on your computer. Having been familiar with what the teredo tunneling pseudo-interface is on Windows 10, you may have known about how vital it is in networking. As discussed before, the Teredo tunneling is using the 6to4 protocol for tunneling IPv6 data to a device with an IPv4 address, you can see why it is called the pseudo-interface on Windows All in all, to put it in simple words, Teredo Tunneling is used to connect to IPv4 devices in the compatibility mode while you are using IPv6 yourself.

How to download teredo tunneling