How do I deactivate an installation of Office Pro Plus?

  1. Navigate to https://portal.office.com
  2. Enter your student email address and password.
  3. If you are using a private computer, tick Keep me signed in and your email address will be saved for future visits.
  4. Click Sign in.
  5. Click Settings (gear-wheel icon).
  6. Click Office 365 settings.
  7. Click Software.
  8. Click Office.
  9. Locate the installation you wish to deactivate and click Deactivate.