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.

Have you ever found yourself staring at a sea of blank cells in Excel, wondering how to fill them without hours of manual effort? For years, this has been a frustrating bottleneck for professionals ...

Here at How-To Geek, we often talk about the benefits of using keyboard shortcuts to speed up your workflow. However, when you're creating a spreadsheet in Microsoft Excel, the double-click shortcut ...