If you find a machine where the Office Click2Run is out of date, one can force the update. From an elevated command prompt, run this command: “C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe” /update user displaylevel=true forceappshutdown=true *Allow 15-30min for the process to run. **This will close the office apps (Outlook, Excel, Skype, etc)