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.

Managing data in Microsoft Excel often requires splitting cells into columns or rows to improve organization and usability. Whether you’re handling simple lists or working with complex datasets, Excel ...

Data validation input messages are cleaner, more stable, and more professional.

Excel's built-in formatting tools are designed to make life easier.