Carnegie Mellon University

Register to Use 2fa

Have the following ready:

  • your CMU card number OR personal email address on file with the university if a card has not been issued
  • the device you want to register with 2fa (e.g. smartphone or tablet).
  1. Visit https://2fa.cmu.edu from a computer.
  2. Register using one of the following:
    • CMU card number (staff, faculty and students)
    • One-time token issued by DUO (available for sponsored affiliates or by request through the Help Center)
  3. Follow the onscreen instructions. 
  4. Download and install the application on your device when prompted.