HarvardKey is the unified online user credential for Harvard University. It uniquely identifies you to Harvard University Information Technology (HUIT) and grants you access to many essential applications and services.
IT support will be unavailable on December 25 and January 1. Otherwise, only urgent IT emergencies will be addressed from December 24 to 31, 8:00 AM to 5:00 PM EST. Routine support will resume on January 2.