How do I access my GCC email through Gmail?
If you use GCC’s login page, your username is the part of your email address that comes directly before the @ symbol.
If you log in at gmail.com, you will need to use your full GCC email address. (If you are already logged into a Gmail account in your browser, you will need to either log out of your personal account in order to log into your GCC email. Or you can follow these instructions for signing into multiple Gmail accounts at once.)