Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

From simple lists to dynamic spill ranges and cascading menus, Excel drop-downs offer flexible control over data entry.

I'll put the link here first for those who don't want to hear the rambling and just want the spreadsheet that solves the problem. Since it's set up so that it cannot ...

Because many password generators aren't as random as they seem, I built an improved one in Excel—and I'll show you exactly how you can, too. When the IBM PC was new, I served as the president of the ...

In this post, we will show you how to speed up calculating threads in Excel on a Windows 11/10 PC. Microsoft Excel is designed to handle large datasets and complex formulas. However, sometimes ...

Have you ever found yourself frustrated with an Excel workbook that seems to lag, break, or throw errors at the worst possible time? If so, there’s a good chance the culprit is one of Excel’s most ...