Learn. Connect. Explore.May 25-27, 2021 | Free digital event
Use the Office JavaScript API to extend functionality for Word, Excel, PowerPoint, and Outlook.
In this 13-minute developer-focused demo, Shiladitya Saha delivers the deck, demo and documentation about consistent message (action) handli...
See how you can implement localStorage to enable limited functionality for your Office Add-in when a user experiences lost connection.
In this 15-minute all user-focused demo, Damien Bird steps through an automated invoice generation scenario using Excel scripts, Power Autom...
This sample NodeJS web application shows how to subscribe to change notifications using webhooks. This sample also supports receiving change...
Take a tour of the new features for Excel and Outlook that will will help you bring your business solutions more seamlessly into Office.
It's Microsoft Build 2021! This year, we have an exciting set of new features and announcements from across the entire canvas of Microsoft 3...
We are excited to share all the new features that we’ve added to Microsoft Graph to enable developers and IT administrators to adapt to a ne...
Visual Studio Tools for Office (VSTO) add-ins can only run in Office on Windows. By migrating your code to an Office web add-in, you can exp...
Explore learning paths and become a certified Microsoft 365 developer.
Submit your Microsoft 365 App to Microsoft AppSource to make it available to consumers and businesses.
Get a free sandbox, tools, and other resources you need to build solutions for the Microsoft 365 platform, including:
Ask questions on Microsoft Q&A.;
Request a feature on Microsoft Tech Community.
Premier/Unified Support customers get enterprise-level support for Office development.
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