OS X Yosemite: Mission Control preferences
Use Mission Control preferences to set options and shortcuts for showing and hiding app windows, the desktop, and Dashboard. To open Mission Control preferences, choose Apple menu > System Preferences, then click Mission Control.
| Automatically rearrange Spaces based on most recent use | If you created multiple workspaces using the Spaces feature, get quicker access to your most recently used spaces. |
| When switching to an application, switch to a Space with open windows for the application | If you use the Spaces feature, have your desktop scroll to a space with open windows for an app when you switch to that app. |
| Group windows by application | If you have several windows from multiple apps open simultaneously, you can have the windows organized by app when you zoom to Mission Control. |
| Displays have separate Spaces | If you use the Spaces feature and have multiple displays, you can set up separate spaces for each display. |
| Dashboard | Choose how you want to see Dashboard when you open it.
|
| Keyboard and Mouse Shortcuts | Choose shortcuts for showing and hiding windows, the desktop, and Dashboard. Depending on your mouse or trackpad, you may see two columns of pop-up menus in this section. To see more available keyboard shortcuts, hold down the Control (^), Option (⌥), Shift (⇧), or Command (⌘) key, or a combination of these keys, while viewing the pop-up menus. |
| Hot Corners | Choose actions to perform when you move the pointer to screen corners. |