How to deactivate a Office 365 ProPlus installation


Deactivate an Office 365 ProPlus installation.


  • Students
  • Faculty
  • Staff


  • Office 365


  1. Sign in to webmail and click Settings.
  2. Under Your app settings, select Office 365.
  3. Select My Installs on the left menu area.
  4. The amount of active installs will be displayed. Click the down carat next to that number.
  5. Click "Deactivate" next to the install you wish to deactivate.


You can install Office 365 ProPlus on up to 5 computers. Once you reach 5 installs you will need to deactivate one before installing it on another computer.

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Article ID: 1085
Wed 7/5/23 10:27 AM
Mon 5/13/24 1:15 PM