Stop losing your manual Excel edits during data updates with this guide to preserving custom columns in Power Query.

Excel is a powerhouse at transforming and manipulating data, thanks to a wide variety of Excel formulas and in-app tools. Add Power Query to this already powerful mix, and you get an even more ...

Many people avoid Power Query because they think it's too technical, but it's actually one of the safest and easiest ways to organize your data. It handles the dirty work with an intuitive interface, ...

In Microsoft Excel, you don’t need an expression to calculate someone’s age – use Power Query to simplify the process. Calculating age requires a bit of specialized knowledge. Any expression you use ...