What is HarvardKey and do I need to register?

(See also "Is HarvardKey compatible with Harvard WiFi?")

HarvardKey is Harvard University's login authentication system. All members of the CfA community are elligible to claim a HarvardKey. You will need to claim and use your HarvardKey in order to access online CfA Library and Harvard resources.

Click here for a list, sorted by School and role, of the applications and systems for which you can use your new HarvardKey login.