If you've never heard of Excel's Power Query feature, you're not alone. Here's how to get started using it and gain a huge productivity boost.

Then, use the drop-down menus to select the tables you want to append. When you click "OK," the Power Query Editor reopens with the selected tables appended.

Learn 3 powerful methods to unstack data in Power Query. Save time, improve accuracy, and transform messy data into clean, structured tables.