DUO Mobile is asking for a code to enter

Go to myduo.sdstate.edu and sign in using your username (typically your first and middle initials followed by your last name) and your email password.

Enter the required information, click “Proceed” and write down the bypass codes that are provided.

Navigate to a DUO-protected site (for example, outlook.sdstate.edu) and sign in.

When prompted with the screen to enter a bypass code or a three-digit verification number, do not enter anything yet.

Click “Need Help?” in the bottom-left corner.

Select “Manage devices.”

Enter one of your bypass codes when prompted.

You will then be taken to a page where you can add a new device or remove an existing one.