Select a tab below to learn more about your options. You can choose to purchase an Office subscription or the newest one-time purchase version. When you're ready to install the newest version, see the section below, I'm ready to install Office and follow the upgrade recommendations. How do I buy the latest version? Buy an Office subscription Purchasing Office is your best option. You'll always have the latest features, security updates, and other improvements.
Sign in with the Microsoft account you associated with this version of Office. Forgot your account details? See I forgot the account I use with Office.