If you tend to keep too many apps or too many windows open, you need these options turned on in More Gestures. Application - choose the app you want to create a shortcut for. Click the Keyboard Shortcuts tab, click Mission Control on the left, and then check. However, you can setup custom keyboard shortcuts in Mac for that. Once invoked through a shortcut of your liking it assigns and displays a keycode to each of. If you have many windows or apps open and you need to copy or move items between them or to the desktop, Mission Control can make it easier. If you have a trackpad, you can also just swipe up with three fingers. Many you can find by just looking through the menu bar for that application. If there are a lot of windows I want to tidy up, I have to individually press that window/app to bring me back to full/normal view, click the red x button, and then 3 finger swipe to get back to mission control view, and then click on another app/window to bring it to full view again to close it. Press the keys again to move the windows back. Some hotkeys and shortcuts may not work with the keyboard you use. Adjust Volume/Brightness in Small Increments. You can find system ones by looking in the System.

See open windows and spaces in Mission Control on Mac, Use your iPad as a second display for your Mac.

Mac switch between windows of same app