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Get to know the Mac desktop
At the top of the screen is the menu bar and at the bottom is the Dock. In between is what’s called the desktop. The desktop is where you do your work.
![A Mac desktop set to the dark appearance, showing an app window, the Dock, and the menu bar, which are dark.](https://help.apple.com/assets/605932B4A1B7A93F492858E8/605932C0A1B7A93F492858FF/en_US/610add48bce3b81ff7f7e3d0e0f46f3c.png)
Change the desktop picture
You can choose a different macOS desktop picture—dynamic ones automatically change throughout the day—or use one of your own photos. See Customize the desktop picture.
Change the desktop appearance
You can choose a light or dark appearance for the menu bar, desktop picture, Dock, and built-in apps. See Use a light or dark appearance.
Organize files on the desktop
If you like to keep files handy on the desktop, you can use stacks to neatly group files by type or other criteria along one side of the desktop—whenever you add a file to the desktop, it automatically goes into a stack. See Organize files in stacks.
Find a window on the desktop
If your desktop is covered by too many open windows, you can use Mission Control to quickly get to the desktop, or to see a simple view of everything that’s open on the desktop, so it’s easy to spot the window you need. See See open windows and spaces in Mission Control.
Use multiple desktops
You can create additional desktop spaces to organize tasks on specific desktops. For example, you can manage email on one desktop while focusing on a project using another desktop, and easily switch between the two. You can even customize each desktop to suit the task you’re working on. See Work in multiple spaces.