The update work has been postponed, and there will be no shutdown of Campus Wi-Fi  on July 4.
We will announce the postponed schedule on this web page as soon as it is decided.
(update 2021/5/28）

The campus Wi-Fi control unit will be updated during the following period.
Please note that the On-Campus Wi-Fi System will be suspended during the update works.

Date:Sunday, July 4, 2021, 9:00 –17:00.

Impact:Shutdown of the On-Campus Wi-Fi System
The following two changes may occur as a result of the update.
・Authentication method for connecting to Wi-Fi
・Passphrase to connect to SSID “utwlan-w”

Detailed information on these two points will be posted in the notice at https://www.cc.tsukuba.ac.jp/ <https://www.cc.tsukuba.ac.jp/>.

Please use “Contact” for inquiries regarding this matter at the following site.
https://www.cc.tsukuba.ac.jp/wp_e/contact/

Select “Network systems (including Access Points)” at Category.
We apologize for the inconvenience.