Close

The BSD keyboard shortcuts Ctrl W and Alt F4 (PC) or control W and option F4 (Mac) will perform the Close action. Depending on the application, Ctrl W is usually used for closing tabs and Alt F4 is usually used for closing windows. Close is a global BSD keyboard shortcut that is usually located in the File menu. This keyboard shortcut for Close is available in the KDE desktop environment and may also be available with other desktop environments that can be run on BSD.