This action won’t work on multiple selections error in Excel is usually caused when you select cells in Excel incorrectly. The cells will select but you will not be ...

Any action you wish to apply on a cell requires the cell to be selected first. Normally, you just click a cell or drag your mouse across multiple cells. However, if you did not capture the entire area ...

There's a ghost in your Excel spreadsheet. It's that invisible text box you keep accidentally clicking, or the chart that refuses to be selected. Instead of losing your mind, use the Selection Pane, ...