Power BI amplifies your insights and the value of your data. With Power BI documentation, you get expert information and answers to address your needs, no matter how you use Power BI.

Power BI guidance documentation provides best practice information from the team that builds Power BI and the folks that work with our enterprise customers. Here you’ll find learnings to improve …

Mar 17, 2025 · The DAX function reference provides detailed information including syntax, parameters, return values, and examples for each of the over 250 functions used in Data Analysis Expression …

Sep 15, 2025 · This tutorial will walk you through the basics of using Power BI Desktop—from installing the app to building your first report. Whether you're working with Excel data or exploring other …

Power BI documentation provides expert information and answers to get you started using Power BI.

Sep 15, 2025 · Learn how to use quick measures to provide ready-made DAX formulas that make quick work of common calculations.

Sep 30, 2025 · Overview of the Power BI navigation experience for business (consumer) users; learn how to find and open workspaces, reports, dashboards, apps, and samples.

Discover how to make the most of Power Automate with online training courses, docs, and videos covering product capabilities and how-to articles. Learn how to quickly create automated workflows …

Data Analysis Expressions (DAX) is a formula expression language used in Analysis Services, Power BI, and Power Pivot in Excel. DAX formulas include functions, operators, and values to perform …

Power Query M is used to filter, combine, and mash-up data from one or more supported data sources.