If you have ever used your browser to access your personal Google account, you may see the following screen before you are asked to enter your USC NetID and password:

select an account screen and highlighting "sign in to another account"
  1. If you see this screen, click the link that says, “Sign in to another account” and you will be taken to the Sign in to continue to Google Drive screen.
  2. On the Google Drive screen, click the Sign in through University of Southern California button.
  3. You will be taken to the USC NetID Welcome screen. On this screen, enter your USC NetID and password and then click Sign in.
  4. You are now in your USC Google Drive account.