we have a windows 7 computer which has created anunmber of tunnel adapters which I would like to remove .

Hi, Thanks for posting in Microsoft TechNet Forum. I would like to ask how you find these tunnel adapters. Based on my research, tunnel adapters would appear at Device Manager and the output of IPconfig /all, to remove them, there is a workaround: If you do not use IPv6, try to disable it and check the result: How to disable certain Internet Protocol version 6 (IPv6) components in Windows Vista, Windows 7 and Windows Server 2008 Hope it helps. Alex Zhao TechNet Subscriber Support in forum. If you have any feedback on our support, please contact tngfb@microsoft.comPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi, I am just writing to check the status of this thread. Was the information that I provided in previous reply helpful to you? Do you have any further questions or concerns? Please feel free to let us know. Alex Zhao TechNet Subscriber Support in forum. If you have any feedback on our support, please contact tngfb@microsoft.comPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

It happens becoz windows office uses IPv6 technology. to disable is simple open cmd as administrative privilege. Then type this command: netsh interface turendo set state disable Arjun {{www.winserver08.tk}}