LAMBDA lets you turn repeated Excel logic into reusable functions that update automatically across your entire workbook.

Stop updating Excel manually. Discover how to use dynamic array formulas to create self-updating reports and dropdown lists ...

Have you ever opened an Excel file and felt a pang of unease? Rows upon rows of data, cryptic formulas sprawled across cells, and a tangle of manual formatting that seems one misstep away from chaos.

Microsoft Excel's UNIQUE function does exactly as its name suggests—it extracts unique values from an array. In other words, you'll only see each value once in the result, even if it appears multiple ...