How to use e-mails (Students who are enrolled in or after FY 2023)

Notes (Students who are enrolled in or after FY 2023)

Currently in the process of updating. There is a possibility of modification in the future.

  • If you are a Credited Auditors, etc. and the YY of sYYnnnnn is 22 or less, please refer to “How to use E-mails (Students who were enrolled in or before FY 2022)“.
  • Your email address is the @u address (s + the last seven digits of the student ID number @u.tsukuba.ac.jp).
  • @s address is used through Microsoft 365 cloud mail service.
  • Students enrolled in our university can install Microsoft Office on personal devices at no additional cost and use Microsoft 365 cloud service, thanks to the Microsoft Products (for private use). To registrate with Microsoft to take these benefits, sign up by using the @u address.
  • First, please set your password (on-campus only) based on the password notice distributed at the time of enrollment.

How to use emails

Web mail

To use Web mailer, please follow the link below:

Username and password:

Web mailer can be used from any device if the browser works, which is very useful. However, depending on each person, the user interface and operation (keyboard shortcut etc.) may not fit. If you want to use from other familiar email software or other web mailer (Gmail etc.), please refer to “Other email clients” below.

Other email clients

Please refer to the following when reading / writing email from email software such as Outlook or Thunderbird or other web mailer (Gmail etc.):

Check mailbox usage and backup

Mail Filtering by the Mail Server

All e-mails sent and received in Microsoft 365 Mail (@u mail addresses) are scanned by the mail server of Microsoft 365 for phishing and malware e-mails.
E-mails that are determined to be those e-mails will be filtered and will not reach the recipients.
Neither the sender nor the destination user is notified that it has been filtered.
The filtered e-mail is discarded and cannot be resent unless the sender user has saved it separately.
Even the site administrator cannot change the filtering status and settings