This is how to activate your Office key and install the suite.
- Sign In
Go to Office.com/setup, sign in using your existing Microsoft account, or create a new one.
- Enter Your Key
Enter your 25 character CD key, select your country or region, and select your language.
- Download Office
Select Next to finish the redemption process then download the Office installer by clicking the Download button.
⚠️ If your computer came with an Office 365 trial pre-installed or if you had an Office 365 subscription, you must un-install it from your computer before continuing, otherwise it overrides this installation and will say your Office 365 subscription has expired.
Run the installer file that was downloaded to your computer, likely in your downloads folder.
- Installation Complete
Your install is finished when you see the phrase, “You’re all set! Office is installed now” and an animation plays to show you where to find Office applications on your computer.