CAEN Knowledge Base
CAEN Knowledge Base

How do I enroll a device with Duo Two-Factor Authentication at U-M?

There are a few steps necessary to enroll a device and start using Two-Factor Authentication (Duo):

  • First, review the available options  to decide which are right for you, including which device(s) you may want to enroll (you can enroll multiple devices).
    • Registering multiple devices is especially helpful as a backup, in case you may be without your smartphone or laptop when you need to log in.
  • Complete the online enrollment  procedure for each device you want to enroll.

Questions or problems related to enrolling in Duo can be directed to the ITS Service Center, or sent via email to