CAEN Knowledge Base
CAEN Knowledge Base

Note: For updates from the College about resources for learning, teaching and working remotely due to the COVID-19 pandemic, visit:

Enter your question or keyword below to search our knowledge base. At any time, you can click the Blue button in the bottom-right corner of the page to open a Live Chat session with a CAEN consultant. If no consultant is available, you will be prompted to submit an offline message, and the next available consultant will contact you at the email address you provide.

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