Office 365 - Install Office 365 on Windows or Mac


  • How do I install Office 365 apps on my computer?
  • How do I install Word?
  • How do I install Excel?
  • How do I install PowerPoint?
  • How do I install OneDrive?
  • How do I install OneNote?
  • How do I install Outlook?


  • Oregon State University
  • Student, Employee or Associate
  • Windows or Mac


Office 365 enables you to install Microsoft 365 Apps (including Word, Excel, PowerPoint, OneDrive, OneNote, Outlook and Teams) on up to 5 personal devices, including mobile devices.


  1. Go to and choose "Login to Office 365"; sign in with your ONID account
    • Username:
    • Password: OnidPassword
  2. On the top right of the page, click "Install Office".
    Install Office button is highlighted.
  3. Select "Office 365 apps"
    "Office 365 apps" is highlighted.
  4. Run the OfficeSetup installer that it downloads.
  5. Follow the on-screen prompts to complete the Office install.


For assistance, contact the Service Desk.



Article ID: 48033
Wed 2/7/18 4:27 PM
Mon 9/19/22 3:38 PM