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.
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Power Query Overview
Learn about Power Query, and how it can help you connect, transform, and use data from many different sources.
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Use Power Query in Power BI Desktop
Quickly get started using Power Query by seeing it in action in Power BI Desktop.
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Develop your own connector
You can develop your own custom connector for Power Query, and enable connecting to your data source of choice.
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Common tasks using Power Query
See how to perform common tasks using Power Query, including connecting, shaping, and modeling data.
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M language reference
Gain access to the reference content for the M language, used by Power Query.
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Certify your connectors
Learn about the process required for your connector to become a certified connector for Microsoft Power Query.