Is There a Difference Between Windows and Mac OS X?

There's always that frail always to do things like pill up the file explorer by clicking on the button, or you can press window's key and e for example. It kind of does go into the backgrounda it can just sort of sit there, like, i don't mind that it's there. I think it's is coll that they have his backwads compatibly an stuff. But i just don't want to see it when i'm trying to figure out my mouth,. sayings like her's the most insane thing about windows. And now if istall a monthly up date in windows elevens,  it resets that those registry keys that i've switched every time