We stopped updating this site on June 30, 2024. From now on, information on Educational Campus-wide Computing System (ECCS) will be provided at utelecon The Portal Site of Information Systems @ UTokyo.

Password expiration date

FAQ (Frequently Asked Questions)

The passwords for the UTokyo Account has an expiration date, and the same password can be used for one year. You will not be able to log in to the ECCS services after the expiration date.

Make sure to change your password on a regular basis. The expiration date will be extended another one year from the date that the password is changed. For details on how to check the expiration date, please go to "Password change menu" after logging in to the "User Menu" of UTokyo Account page.

After the expiration date, you will not be able to use the ECCS terminals, etc. However, you can use it as usual by changing the password. Please check the UTokyo Account page for details on how to change your UTokyo Account password.

Supplementary Information

• Users whose passwords are about to expire will receive a reminder to their email address registered with the UTokyo Account.
  • For details on how to register your email address, please refer to the UTokyo Account page.
• If you have forgotten your password, follow the procedure to have the password reissued according to "If you have forgotten your password" in the FAQ section of this website.