How do I sign in to Georgetown Google Apps?

Go to the Georgetown Google Apps page.
On the "Georgetown Google Apps" page, click Log In to Georgetown Google Apps.
At the login prompt, enter your NetID and password, and then click Sign in.
Verify your identity by entering the Duo verification code on your mobile device. (Important: Make sure you have your mobile device on hand to enter the code.)

You should now be signed in to your Georgetown Google Apps account, with your Gmail displayed.