To change Gridline color in Excel, use Excel Options, apply a custom-colored border to the cells, or apply a custom line color. Full details here.

How do I automatically add a border in Excel? Go to the Border section and select the preferred style of color relating to the lines of the Line fame.

This is the demonstration file to accompany the article, How to add color to a drop-down list in Excel by Susan Harkins.

How to Add a Legend to a Scatter Plot in Excel. The legend on an Excel scatter plot is simply a list of the names for each of the series on the chart. The legend is color coordinated, so you can ...

How to Add a Border by Clicking in Excel. Selected cells in an Excel spreadsheet can be emphasized by adding a border to make them stand out. For instance, you might wish to call attention to the ...

You can add a strikethrough in Microsoft Excel using the software's Font Settings button or a keyboard shortcut.