That option should only remove the icon, the processes will still be running in the background. The only problem I can see is that you won't know if it fails to load, although Microsofts Security Center should let you know if SP2 is installed.
Fujitsu Lifebook P727 laptop review
11 best portfolio websites for designers and artists
Office for Mac buying guide: Price, Office 2017 rumours & new features
Comment désactiver les programmes qui s'exécutent au démarrage de Windows 10 ?