Once you have set up your YubiKey, follow these instructions to use your YubiKey and log into your Office365 account.
Step 1: Go to microsoft365.com.
Step 2: Click on "Sign in."
You will then be taken to this page.
Step 3: Click on "Sign-in options."
Step 4: Select the "Face, fingerprint, PIN or security key" option.
Step 5: Click on "Security key."
Step 6: Enter your PIN.
Step 7: Touch your YubiKey.
You are now signed into your account.
