How to Setup Office from office.com/setup Open Microsoft Office’s official website office.com/setup or www.office.com/setup in your browser search bar. To check in to your Microsoft Office account enter your email and password. New user? create an account. Put in your 25 character Product key which is shown within the office activation card. Now Download Setup, Run File. Click on Install. The office setup is prepared . Enter your Office Product Key – Office Setup Office.com/setup is that the only URL through which you'll install Microsoft Office products on your machine. you'll use 25 character key code and redeem it. If you've got already redeemed your office product key in your Microsoft office account then you'll directly download it from www.office.com/myaccount If you're facing trouble installing Microsoft office, Don’t worry! you're on right place to repair it. click here to urge list of installation error fixes. What is Microsoft Office? Microsoft Office