Having Trouble Logging in?

Are you having difficulties logging in?

To log in and use the system effectively, you should be using one of the following Internet browsers

If you are trying to log in to the system using another browser, you may experience difficulties.

Supported browsers

Browser Vendor
Operating Browser: Windows Internet Explorer (latest version)
Firefox (latest version)
Operating Browser: Mac OS Firefox (latest version)
Safari (latest version)

Have you forgotten your username and password?

  • Your username is your Centennial College Student ID number.
  • Your password is your date of birth in the following format (MMDDYY), ex. January 15 1980 = 011580.
  • All students are issued a myCentennial login during registration.

How to change your password:

  • Use the "My Account" link in myCentennial (top left corner of screen).
  • There is a new password reset process for myCentennial. Click here for more information.

When you try to login and get a message saying your account has been suspended, what does this mean?

myCentennial has detected repeated login failures over a short period of time for your account. For security reasons, myCentennial will suspend your account for increasing periods of time with each subsequent login failure. Call the Helpdesk at 416-289-5280 to have it reactivated. Have your student number ready.

Remote & In-Person Support

If you are still having problems, call the Helpdesk at 416-289-5280

*Please note: Helpdesk hours of operation are Monday to Friday, 8am to 6pm. In order to protect access to your personal information, you will be required to verify your identity by being asked for name, address and date of birth.

Or

Visit the following I.T. Client Support Counter:

  • Progress - Room B3-17
  • Morningside - Room 328
  • Ashtonbee - Room A112
  • East York - Room 155

*Please Note: I.T. Client Support Centre office hours are Monday to Friday, 8am to 8pm and Saturday/Sunday, 9am to 4pm (*no weekend support at East York*. In order to protect access to your personal information, you will be required to present photo id and know your student number.