Start Windows Registry : Type ‘ regedit.exe‘ in the run dialog box.

Click Next & Next. Wait for the adapter to install and then click “ Finish“.Īre you seeing this message “ This device cannot start (Error Code 10)“? and you might also see yellow exclamation mark over the newly installed adapter in the device manager. Once done, click “ Microsoft” under Manufacturer and on the right scroll down to select “ Microsoft Teredo Tunneling Adapter“.ħ. In the next screen, you will have to wait for couple of seconds until the entire list is loaded. Under “ Common hardware types“, select “ Network adapters” (you will have to scroll a bit) and then click “ Next”Ħ. In the next window, select “ Install the hardware that I manually select from a list (Advanced)” and click “ Next”ĥ. Click “ Next” in the “ Add Hardware” dialog.Ĥ. Select “ Network adapters” and click “ Action” from the top menu and then click “ Add legacy hardware“.ģ. Alternatively, you can click Start > Control Panel > System > Device ManagerĢ. Start device manager : Start > In the search box type device > click Device Manager. You will just need to fetch that and install it.ġ. Windows 7 and above are bundled with Teredo Tunneling Adapter. How to Install Microsoft’s Teredo Tunneling Adapter Teredo Tunneling is an language translator (not really), that translates IPv4 to IPv6 and IPv6 to IPv4. How to make them communicate each other? Well, we use Teredo Tunneling for that. Now there are computers speaking two different languages – IPv4 and IPv6. It means, they are all still working on IPv4 protocol. Now the problem started (well, IPv6 came in to rescue us from the problem of IP address depletion isn’t?) – still many websites and networks around the world are yet to implement IPv6. Thus IPv6 born, the new language that every IPv6 computer will speak. Everything was well until the Internet ran out of enough IP addresses and we badly needed another protocol that can provide huge IP address range. It was an identity for every computer in the internet and they all were speaking only IPv4 language. We already know IPv4 is an Internet Protocol version 4 that we were using for decades to access internet. If you want to install Microsoft’s Teredo Tunneling Adapter on Windows 7, then it’s better to understand what IPv4 and IPv6 are.

Teredo driver download