How to count individual cells within a row by their fill color in Excel Your email has been sent The article How to easily sum values by a cell’s background color in Excel shows you an easy way to ...

The Excel Solver is a free add-in that uses objective cells, constraints based on formulas on a worksheet to perform what-if analysis and other decision problems like permutations and combinations.

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.