Share this article
Improve this guide
How to Download Teredo Tunnelling Adapter for Windows 10
Installing the drivers wouldn’t take more than a few minutes
6 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
Share this article
Improve this guide
Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more
Key notes
Running into issues with the Teredo Adapter on a Windows 10 device isn’t exactly an isolated case. There have been several instances of the above, thereby hampering the Internet experience for many.
However, no matter how intimidating the term might sound, we mentioned here in easy steps how to download and install the Teredo Adapter.
What is a Teredo adapter?
To begin with, the Teredo Adapter works to redress a key shortcoming that again can be attributed to the rapid proliferation of the Internet; the shortage of IPv4 addressing scheme.
Let’s understand it in simple terms. Sincethe Internethas exponentially grown off late, there simply aren’t manyIPv4 addressesleft to assign to new users. It is here that the IPv6 protocol comes into the picture, which opens up an almost infinite number of addresses to use.
However, since most of us all over the world continue to be reliant on IPv4 technology, this opens up the need to have a system that maps betweenIPv4and IPv6 protocols. And that’s precisely what the Teredo Adapter from our topic today does.
Its primary job is to provide IPv6 functionality (the host’s compatibility with IPv6 is a must) to a device currently on an IPv4 connection.
This issue occurs mostly if you’re missing certain registry entries. If this happens, theTeredo Tunneling Pseudo-Interface will be missing.
Another cause can be your drivers, so it’s not uncommon to see thatMicrosoft Teredo Tunneling Adapter has a driver problem.
Issues such as these will lead toTeredo is unable to qualifyand many other errors, but luckily, there are ways to fix them.
Now that you know what the Teredo Adapter is, let’s find out how to download and install the same successfully on a Windows 10 PC, and what to do if you can’t install the Teredo adapter.
How do I download Microsoft Teredo Tunneling adapter?
1. Download the Microsoft Teredo Tunneling Adapter
Microsoft Teredo Tunnelling Adapter should show under Network adapter. If it doesn’t, click onScan for hardware changeson theDevice Managerwindow.
Also, just in case theAdd legacy hardwareisn’t showing in the Device Manager window, plug in the specific devices that use tunneling.
IfWindows could not find a driver for your network adapter, take a closer look at our comprehensive guide and fix it in no time.
2. Check for Windows 10 updates
Alternately, if your issues continue to persist, or if Teredo Adapter is not showing in Device Manager, you might want to see if your PC is running the latest Windows 10 version.
Just be sure to follow the above steps to check for Windows 10 updates.
How do I download Teredo adapter on Windows 11?
Just as you did in Windows 10, the Teredo Adapter’s driver can be easily downloaded in Windows 11 through the Device Manager. The steps for it are already listed in the previous section.
Those who didn’t find the Teredo driver listed in the Device Manager during the installation process should try the tip listed next, and the driver will appear.
Useful tip for users
If you can’t find the driver for the Teredo adapter in the Device Manager, verify if it is enabled. In case it’s not, the above method will help you.
This should let you have the all-important Teredo Tunneling Adapter on your system for a seamless Internet experience.
Is Teredo necessary?
The Teredo adapter/driver is required when both IPv4 and IPv6 come into the picture. So, Teredo is not absolutely necessary as long as none of the devices you connect with are using IPv6.
Though some games require the Teredo adapter to function effectively, and in the absence of it, these wouldn’t run. So identify these aspects, and you will then be able to find out if Teredo is necessary.
If you have a multi-device setup using both IPv4 and IPv6 and need to communicate amongst those without a hitch, the Teredo adapter is the perfect solution for you.
Also, find out how tofix the Teredo is unable to qualifyerror.
If you have any other suggestions or questions on this topic, feel free to leave them in the comments section below.
More about the topics:Fix network issues
Ivan Jenic
Windows Hardware Expert
Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and driver troubleshooting.
When he’s not tackling diverse driver-related problems, Ivan enjoys watching good movies and spending time hiking with his family and friends.
User forum
8 messages
Sort by:LatestOldestMost Votes
Comment*
Name*
Email*
Commenting as.Not you?
Save information for future comments
Comment
Δ
Ivan Jenic
Windows Hardware Expert
Ivan has delved deep into understanding the Windows OS, with a specialization in drivers and driver troubleshooting.
