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Find how-to content, sample code, SDK and API documentation, VBA references, training, and articles for developing solutions and customizing Office.
Note
Interested in developing solutions that extend the Office experience across multiple platforms? Check out the new Office Add-ins model.
OneNote (APIs only for OneNote Win32 desktop client solutions in unconnected scenarios)
Training
Module
Introduction to Office client customization with add-ins - Training
Learn how to customize and extend Office applications including Word, Excel, and Outlook with Office Add-ins
Certification
Microsoft Certified: Power Platform Developer Associate - Certifications
Demonstrate how to simplify, automate, and transform business tasks and processes using Microsoft Power Platform Developer.