As we all know, in mac systems, shortcuts are very useful. How do I customize shortcuts? For example, opening an application and trying to maximize it is very troublesome to click the plus sign in the upper left corner every time. It seems that the system does not have a defined shortcut key for maximization, therefore, you can set a shortcut key to maximize. This is just an example. Others can be the same. Here, we will take Terminal as an example: first, enable Terminal and check that there is a maximum function in the menu bar window: Zoom. next, go to system settings, enter keyboard settings, and enter the left sidebar of keyboard shortcuts with an application shortcuts, click "+" below and click "add a shortcut www.2cto.com Menu Title" to fill in the Zoom ***. The Shortcut Keys corresponding to the following must be defined on the Menu! I have defined ctrl + f OK. Enable terminal. At this time, terminal is not maximized. Press ctrl + f terminal to maximize. Other functions are similar. Author: yi_17328214