Visit office.com/setup, sign in with your Microsoft account, enter the product key, download and install Office, then sign in to activate and start using Office apps like Word and Excel.

Set up Microsoft Office 365

Simple guide to set up Microsoft Office 365 using office.com/setup

  • Visit office.com/setup in your browser to start the process.

  • Sign in with your Microsoft account or create a new one if you don't have one.

  • Enter the 25-character product key from your Office 365 purchase.

  • Select your country and preferred language for the installation.

  • Download the Office setup file to your computer.

  • Run the downloaded installer to start the installation.

  • Sign in to your Microsoft account to activate Office after installation.

  • Start using Office apps like Word, Excel, and Outlook on your computer or mobile device.