After deselecting everything except Microsoft Outlook, this is where I am at now:
I clicked "Modify"
Nothing in the C: Drive and Offline Files is checked.
I still see the Start Menu in the "Summary of selected locations." Is this normal? When I click the Start Menu again and type in programs like "Paint" or "VLC," the results are still showing. Same with Outlook. I do not experience any lag when typing in the Windows Search (I use an SSD by the way).