This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

Press Windows+Z to rearrange how your duplicated Excel windows appear on your screen. Press Ctrl+Shift+; to insert the ...

In Microsoft Excel, you can permanently hide columns containing data you don't need to have on show. However, grouping columns is often a better way to achieve the same outcome, especially if you're ...