Speed up Power Query with List.Buffer. Cache lists, cut recalculation, and slash refresh times for large datasets in Excel and Power BI.

Data comes from all kinds of sources and Microsoft Power Query can you when you need to combine foreign data. It’s a bit easier than trying to do so in Microsoft Excel sometimes.

Learn how Power Query, Power Pivot, and VBA can transform your Excel skills. Choose the right tool and boost your productivity today.

Microsoft Power Query requires less specialized knowledge when trying to find duplicate records in a Microsoft Excel sheet.

This month’s column shows how to clean and join data using Excel’s Power Query.

This guide is intended for readers who are new to Microsoft Excel or Power Query. The tips don't require you to know or use any Power Query M formula language, and they offer a good starting point ...