| Select Settings on the two-factor authentication panel. |  |
| Select Add a new Device in the menu. |  |
| We need to confirm that it's really you when enrolling in Duo Push. Select an authentication method to confirm your identity. |  |
| Identify which device you will have the Duo Mobile app on, then click Continue. |  |
| Enter your phone number, then select that you want to replace it. Then, click Continue. |  |
| To verify that you have this phone number, select to have a passcode either texted or called to the phone number. Enter in your passcode and select Verify. Once verified, click Continue. |  |
| Select what type of phone you have, and click Continue. |  |
| You can now download the Duo Mobile app in your phone's app store. Once you have downloaded the app, select I have Duo Mobile. |  |
| A personalized QR code will appear. Open your Duo Mobile app and scan the QR code to register your device. |  |
| Once you have scanned the QR code, a green checkmark will appear over the code. Select Continue. |  |
| You have now enrolled in Duo Push notifications! The next time you login to Office 365, Send Me a Push is an authentication option. |  |
