Power Query Documentation
Power Query is the Data Connectivity and Data Preparation technology that enables end users to seamlessly import and reshape data from within a wide range of Microsoft products, including Excel, Power BI, Analysis Services, Common Data Services for Apps & Analytics, and more.
Power Query Overview
Learn about Power Query, and how it can help you connect, transform, and use data from many different sources.
Use Power Query in Power BI Desktop
Quickly get started using Power Query by seeing it in action in Power BI Desktop.
Develop your own connector
You can develop your own custom connector for Power Query, and enable connecting to your data source of choice.
Common tasks using Power Query
See how to perform common tasks using Power Query, including connecting, shaping, and modeling data.
M language reference
Gain access to the reference content for the M language, used by Power Query.
Certify your connectors
Learn about the process required for your connector to become a certified connector for Microsoft Power Query.