After updating Power Query, the total sales were nearly double what they were last month—and there were no errors at all.

The AI is gone. Your work remains.On September 14, 2026, Microsoft discontinued the =COPILOT() function in Excel.It lasted ...

This video shows how to create a combined PivotTable from multiple Excel worksheets and files. It demonstrates three ...

Did you know that data analysts spend up to 80% of their time cleaning and preparing data? If you’re nodding in agreement, you’re not alone. The good news is that tools like Power Query in Excel and ...

Excel’s vast functionality can often feel overwhelming, but mastering a few essential techniques can make a significant ...

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. Microsoft Power Query ...

Microsoft Excel queries retrieve information from tables of data. For example, your business may store staff sales figures in an Access database. To chart the performance of your most productive staff ...

Linked workbooks are a database in disguise, so it's time to treat them like one.

Security researchers have devised a method to abuse a legitimate Microsoft Excel technology named Power Query to run malicious code on users' systems with minimal interaction. Power Query is a data ...