You may install Office 365 ProPlus applications on at most 5 computers. If you find you need to install on another computer, you must first deactivate a license.
You can see which computers you have activated Office 365 ProPlus on by:
- Log in to Outlook Web App (OWA) on your Windows 7, Windows 8 or Mac computer and click on the gear symbol next to your name.
- Click on Office 365 settings.
. - Click on software.
- You should now see a listing of computers you have installed Office 365 ProPlus on
- Click the appropriate deactivate button to deactivate the license for the specified computer.