Knowledge for the World

Double-click the title bar to minimize an application (OS X El Capitan)

Want to minimize an application by double-clicking its title bar? Here's how to do it.

1

Open Dock in System Preferences

Navigate to System Preferences > Dock.

2

Change the title bar behavior

Select the checkbox next to "Double-click a window's title bar to.." and select "minimize" as the option in its dropdown.