System update: ACORN, Degree Explorer, Varsity Blues Registration System and Timetable builder will be unavailable on Friday, March 5, 2021 from 5 to 9 p.m. (EST) for scheduled maintenance. Thank you for your patience.
Students should record all absences through the Absence Declaration tool on ACORN. Find the tool under the ACORN Profile and Settings menu. Please contact your Registrar’s Office if you have any questions.
ACORN is University of Toronto’s student information service, and a hub for everything you need to manage your student life.