@SuperDotaPlaya
What do you mean by "nothing in the game updates"?
Be specific - the more detail the better as that is a pretty vague statement, and none those option would affect anything happening "in" the game so I'm a little confused.
That information about company name, description etc can be seen when you right click the .exe file, choose properties and go to the "details" tab.
If "Start fullscreen" is ticked, then it should start in fullscreen mode.
If "Allow fullscreen switching" is ticked, you should be able to press Alt-Enter to switch between fullscreen and windowed mode.
If that isn't happening, make sure your graphics card drivers are up to date and make sure the card supports DX11.
What are your system specs and OS?