There are four ways to minimize all windows when you use Windows.
Step 1: You can press Win+D.
The Win key can be found near the left corner of the keyboard.All open windows are hidden by this shortcut.
Step 2: You can press Win+M.
The Win key can be found near the bottom left corner of the keyboard.Win+M will use the standard animations, which may not be as fast.
Step 3: You can show the desktop by right-clicking the window.
This shows the desktop and hides all open windows.
Step 4: The button is on the desktop.
The thin vertical strip on the far-right edge of the taskbar has a button on it.It is shaded different than the rest of the taskbar, but it is the same color.The desktop will disappear with all the windows.It only works on Windows 10.