Start developing on the Microsoft 365 platform today! Join the Developer Program to get a free instant sandbox and sample data packs including Teams.

Get the latest articles, documentation, and events from Microsoft.Source—the curated monthly developer community newsletter. Learn about new technologies and find opportunities to …

Join the Microsoft 365 Developer Program Get resources and information to help you build solutions for the Microsoft 365 platform, including recommendations tailored to your areas of …

Small Business Developer & IT Azure Microsoft Developer Microsoft Learn Support for AI marketplace apps Microsoft Tech Community

Jul 16, 2025 · We’ve been talking a lot about the Model Context Protocol (MCP) lately, including recent blog posts and sessions at Microsoft Build. In this post, I’d like to share some top tips …

Read Article ROG Ally X Hero image Developer resources Show all resources Microsoft Game Development Kit (GDK) Learn how to use the Game Development Kit (GDK) to develop …

Power up with cutting-edge developer tools and SDKs, empowering you to architect, deploy, and scale agents with unmatched precision. Whether you're building your first agent or scaling …

Developer resources to extend Excel functionality with Office JavaScript API. Access Excel data over the web with REST API requests to Microsoft Graph.

Embed web content (HTML, CSS, and JavaScript) in your native applications with Microsoft Edge WebView2.

Learn how we've improved our developer resources and processes so it's easier than ever to publish new or existing Chromium extensions to our add-ons website. Check out the videos …