I know I have license for this because I am able to install Office 365 on my Lenovo Laptop Windows 7 64bit. However when I installed Office 365 2016 32bit on Windows Surface, Windows 8.1 64bit, I receive error with the activation. I have uninstalled office365 with uninstaller easy fix link, re-installed Office 365 2016 32bit. I also, updated office, activated many times but the activating is still there when I open an Office2016 application "Error: product notice: word hasn't been activated. To keep using word without interruptions, activate before Sunday November 13, 2016” I also have to reinstall the security certificate and keep getting "The security certificate has expired or is not yet valid"
Jocelyn