Duo and 2-Factor Authentication

Why Duo and 2-Factor Authentication?
How do I enroll? (you'll need to access a protected HC system before receiving the enrollment prompt - there is no code or key other than what you receive when first logging into a 2FA-protected site (Canvas, Self-Service, etc...)
Why should I select Duo Push as my authentication method?
DUO USER GUIDE

What if:

I need to reactivate Duo Mobile.
I got a new phone / device.
I'm going to a new location with my laptop.
I have stopped receiving push notifications on Duo Mobile.
I lost my phone.
I am running an older version iOS and I am not able to install the current version of Duo Mobile from the App Store on my device.
I am using Microsoft Internet Explorer and the Duo Prompt does not display correctly.

Please note that you must have your secondary device (that you will be using to authenticate with the Duo Mobile App) secured and updated in order for Duo Mobile to process requests from HC. You will receive instructions as to why your authentication has failed - please follow those prompts and update/secure your device before submitting a helpdesk ticket.

Set up DUO on a New Phone / Mobile Device

Set Up Duo on a New Phone

Setting up DUO Offline

Duo and 2-Factor Authentication

What if:

Set Up Duo on a New Phone

Set Up Duo Offline on a Laptop