When I am in office, I had to keep my MS Outlook open all the time for the emails. The most annoying this to me was that MS Outlook used to take space in my windows taskbar and makes it so hard for me to work. My workspace used to get limited with it. So I tried to figure out how to minimize Microsoft Outlook into the system tray so that it does not appear on my taskbar. Finally I got the solution and it was too simple.