Here is the CU Anschutz tutorial: https://application.admissions.ucdenver.edu/portal/University_Email

Here is the CU Denver tutorial: https://www1.ucdenver.edu/docs/default-source/offices-oit-documents/vpn-client-software/duo-installation-and-registration-instructions.pdf?sfvrsn=5c529eb8_6


When setting up your Duo account remember to add your phone number to the account.


Here is the tutorial to re activate an account if you have your phone number added: https://medschool.zendesk.com/hc/en-us/articles/360056755233-Reactivate-or-Add-a-New-Device-to-Duo


Don't give away your old phone until duo is set up on your new one. 

If you get a new phone number to replace it with the old one after setting up ones new phone 


If your duo account gets contact OIT through email. OIT email address is ucd-oit-helpdesk@cuanschutz.edu