Have you ever found yourself buried under a mountain of Excel spreadsheets, painstakingly updating formulas every time new data ...

When I first discovered Excel's dynamic array functions, my entire approach to spreadsheet design shifted. They replaced my ...

Microsoft is making some improvements to how formulas work in Excel, with a new feature called Dynamic Arrays that allows ...

In addition to the new SORT function, you may also find the new FILTER and UNIQUE array functions useful. For example, the ...

Microsoft Excel’s dynamic array function XLOOKUP() might completely replace VLOOKUP() and HLOOKUP(). Microsoft Excel’s lookup ...

Use the RANDARRAY() dynamic array function to return random names or other text in Microsoft Excel. The recent article How to ...

Dynamic arrays change the rules for formula output in Excel. When I write a formula that returns a list by default, I need to ...

Q. How do I use the FILTER function in Excel, and how is this an improvement over the filter feature? A. The FILTER function was ...

Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.