the music on the desktop of p>22macbook pro is in the shortcut bar at the bottom, and the software with the note pattern on the red background is the music software.

How to make the Mac display the desktop with one click:

Method 1:

1. Click Apple on the Mac, and then click System Preferences, as shown below.

2. open the dispatch center and click to display the desktop.

3. Select a key, such as left cmmand, and then display it as this left cmmand exit. Be careful that the selected button does not conflict with the existing button.

4. when displaying the desktop, press and hold the cmmand on the left to display the desktop.

method 2:

in Mac system, keyboard shortcut: command+F3 can quickly display the desktop, or Fn+F11 can also display the desktop.

If it is inconvenient to use, you can also set custom buttons to change shortcut keys. Just open the keyboard in Mac system preferences, and then click the shortcut key tab in the keyboard interface to find the display desktop.