Quick, clean, and to the point

Close Excel

Windows shortcut 
Mac shortcut 

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.

I also wanted to tell you in researching this formula problem, I combed through about 50 videos and websites. Yours was the most professional, easy to understand, and welcoming to a student who wishes to become more knowledgeable with Excel. -Devorah
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