About This Shortcut
This shortcut toggles strikethrough formatting on and off for the current selection.
Note that the Windows shortcut will also work in more recent versions of Mac Excel.
The first time you use the shortcut, Strikethrough formatting will be applied.
The second time you use the shortcut, Strikethrough formatting will be removed.
This is what is meant by the idea of “toggling” formatting on and off.
The first time applies strikethrough formatting, the second time removes strikethrough formatting.
When you dump the checkbox and click OK, you will remove strikethrough formatting globally in the cell.
However, you will only see the strikethrough effect in the cell.
Use the shortcut Control + H to open Find and Replace, then poke the Format button.
Related videos
The videos below demonstrate this shortcut.