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.

New columns are always added to the right edge of the dataset. Simply click and drag a column by its header to move it. Also, ...

In this post, we will show you how to remove the green triangle in Excel. A green triangle is a small marker that appears in the upper-left corner of a cell ...