I have Office installed on my home PC. What should I do?

There is no problem to continue using the Office already installed. In order to install Office provided by the University of Tsukuba, you need to uninstall the existing Office. These tasks must be done at your own risk, and the University of Tsukuba does not support it.
If you use Office provided by Tsukuba University, you can always use the latest version. In this sense, decide for yourself whether to use the Office already possessed or the Office provided by the University of Tsukuba.
If the Office you already have is no longer supported, please use the Office provided by the University of Tsukuba.

I want to revert to the previous version after applying the Windows 10 feature update

Application of the Windows 10 feature update program may cause problems such as not functioning of the application such as VirusBuster.
If you want to revert to the previous version after applying the feature update program, refer to the following.

Recovery options in Windows 10 -“Go back to your previous version of Windows”-[External site]

Please note that if the alert “Your PC has been upgraded more than 10 days ago and this option is not available” is displayed, or if the button “Revert to the previous version of Windows 10” is not displayed, You can not revert to the previous version.

Please do it at own risk. Academic Computing & Communications Center can not provide individual support.

How do I use my @un email address?

The @un email address is managed and operated by the Division of Information Infrastructure Management, Department of Academic Information.
Please contact sk.johositu[at mark]un.tsukuba.ac.jp for inquiries.

Unable to access to dormitory network

In case of interruption of using the lodging network which you have been using until now, please contact us with the following information.
– Name of lodging (ex. Room number, Hirasuna xxx builging number, etc.)
– Authentication page: Readable, or, unreadable
– Unified ID used for authentication only. (Do not write password.)
– Date and time you noticed the interruption.
– Things for other people in the same lodging (if it is known).