This article provides instructions for setting up Multi-Factor Authentication (MFA) for your USNH Microsoft (M365) account via a YubiKey security key.  YubiKey is a physical security key which enables strong multi-factor authentication into a variety of systems.  Enterprise Technology & Services recommends YubiKeys in situations where phone (either phone call or text message) or authenticator app is not an option.

This article walks you through the process for setting up Multi-factor Authentication (MFA) for your M365 account and any services covered by Single Sign-On (SSO).