Duo Security Checkup
Use Duo's convenient Security Checkup feature to make sure you're using the latest version of the mobile app:
Launch the Duo Mobile app on your device
Click the menu bar in the top left navigation
Choose Security Checkup
This iOS device has up-to-date software and all of Duo's recommended security settings:
This iOS device does not have up-to-date software or meet all of Duo's recommended security settings:
Tap on any detected issue to learn more about that setting and how you can update your device.