Exceljet

Quick, clean, and to the point

Close Excel

Windows shortcut 
AltF4
Mac shortcut 
Q

This shortcut will close Excel.

On a Mac, you can use Command + Q to quit almost any application.

On Windows, you can use Alt + F4 for Excel. Also, you can press ALT + F followed by the X key.

Related videos

The videos below demonstrate this shortcut.
In this lesson, we cover shortcuts you can use when working with files.
In this video, we'll look at how to make a custom table style the default table style in new workbooks.