To download the App, click the link below:
https://itunes.apple.com/us/app/duo-mobile/id422663827?mt=8
If you are unable to run the DUO app for some reason, such as your device is too old or your device is restricted from downloading apps, then use text message (SMS) or phone call methods.
Go to my.nnu.edu in a web browser (Chrome or Firefox is recommended).
Note
Presently you need to opt-in to have your account enabled for two-step authentication. Please submit a ticket or call ITS at (208) 467-8111.