Show desktop shortcut in El Capitan? I can't find a shortcut that's working on my MacBook Air. In Windows you can either click the rightmost part of the task bar to show the desktop or hit Windows+D to show the desktop. How do I do this in El Capitan?
One way is to set a Hot Corner to show the Desktop.

This is done via: System Preferences > Desktop &amp; Screen Saver > Screen Saver > Hot Corners...

Then select Desktop in the pop-up list for the corner you'd like to show the Desktop when you move the mouse to that corner.