UTOS Emergency Maintenance

UTOS is in Emergency Maintenance

Please be noticed that during the maintenance from

18:00 July 21 to July 24, 2023, any access from outside

the campus network will be rejected.

[Performed on 7/19] Maintenance to remove alumni accounts that cannot use MS Teams from the team

This maintenance was performed on Wednesday, July 19, 2023.
Due to some errors, some users could not be removed from the team.
This will be addressed in the future.


From the end of last academical year (this March), graduates can use their  @u.tsukuba.ac.jp mail address even after graduation.

However, because they are no longer the licensees of other Microsoft (MS) products such as MS Teams, confusions may rise like the following.

  • In a Team which the graduated member belongs to, other members can send he/she messages.
  • The graduated member who can no longer access MS Teams , cannot read the message, neither know that he/she has been sent a message.

To avoid such unnecessary confusions, graduate accounts will be removed from any teams by the system administrator on July 18 or 19, 2023.

It may take some time before the removed accounts disappear from the teams.

Remarks : Please be assured that in the teams, chat logs and/or files uploaded/created by the removed users will not be deleted.