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Quick, clean, and to the point

Apply or remove strikethrough formatting

Windows shortcut 
Ctrl5
Mac shortcut 
⌘⇧X

This shortcut toggles strikethrough on and off for the current selection.

222 Excel Shortcuts for Windows and Mac

Related videos

The videos below demonstrate this shortcut.
Shortcuts to find and replace
In this video, we'll look at the shortcuts you can use for find and replace in Excel.
Shortcuts for formatting
In this lesson, we cover shortcuts you can use to format cells and other objects.