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.

Excel files often contain data we never meant to share. Saving a workbook adds metadata—like who created it and when—and we ...

To clean up the messy data, it needs to be loaded into the Power Query Editor.

Microsoft Excel for analysts skills include Power Query to trim spaces and merge columns, so you automate cleaning steps and ...