How??
I’m sure there’s some magical key combination to do it but I can never remember it.
That’s the first thing I can think off atop my head.
I’ve never played in Finder settings. Do I have to do that to get something useable? I didn’t even know it had settings it doesn’t seem like the sort of app that should.
In the Finder, look at the 'Go' menu, all those keyboard shortcuts works everywhere the file open/save window is displayed.
Like Command+Shift+D for Desktop, Command+Shift+O for Documents.
Anyway, if you're unaware, here are a couple useful shortcuts for kbd-driven navigation: Command-Down (arrow) to dig one level down the file tree and Command-Up (arrow) to move to the enclosing directory / folder. I use it many times a day all day long.
No I've never thought to Google how to use the Finder - it seems like that one thing that should be super intutitve - I've never had to Google how to use any other filesystem manager, Windows or Linux. Or iOS. Or Android.