Log into your Office account Click on your User Name on top right of the screen Click View Account Click on Security Info Click on the + beside ‘Add sign-in method’ In the pop-up window, Click the drop-down menu and select ‘Office Phone’ As this sign in method will work only when you are at work, this method should never be the only MFA Click on Add Enter your office phone number in the field provided. NOTE: Do NOT enter anything in the Phone Extension as Hostos phones are not set up this way. Click Next You will almost immediately get a phone call on the Office number you provided. Answer/Pick up the phone call. On the phone you will hear an automated message saying “This is Microsoft, if you are trying to sign in into your Microsoft account, please press the pound sign to complete your sign in.” Click the pound (#) sign You will hear the message “Your Microsoft sign in was successful.” Hang up On your computer you will see the message change to ‘Call answered. Your phone was registered successfully” Click on Done Your MFA set up with the Office Phone is now complete.