Microsoft 365 Developer Blog
A developer platform for building collaborative apps for hybrid work
Featured posts
SharePoint Framework (SPFx) roadmap update – September 2026
New Copilot UX components heading to Generally Available in October 2026, SPFx 1.24 Beta 5 is now available, React 18 support is coming in 1.24. Updates coming ...
Latest posts
Microsoft 365 Certification control spotlight: Security incident response
Discover how Microsoft 365 Certification verifies security incident response best practices.
Join the Microsoft 365 Copilot: Developer Camp
📅 Date: November 07, 2024 | 🕘 Time: 9:00 AM - 10:30 AM (PT) |📍 Virtual Live Event: https://aka.ms/copilotdevcamp/live We're thrilled to announce Microsoft 365 Copilot: Developer Camp 2024 – an exciting live event designed to inspire and empower developers to build next-generation Microsoft 365 Copilot Agents. We are inviting you in this adventure to learn directly from the experts behind Microsoft's developer tools and have some fun together. During this 90-minute live event, we'll dive deep into building Copilot Agents and explore the possibilities they bring to the Microsoft 365 ecosystem. We’ll cover ...
Specify runtime requirements in app manifest: Your key to success across Microsoft 365
To streamline building apps for Microsoft 365, we are rolling out the ability to specify runtime requirements in your app manifest—a key feature that optimizes functionality across hosts.
Microsoft 365 control spotlight: Information security risk management
Read how Microsoft 365 Certification verifies information security risk management.
Microsoft 365 Certification control spotlight: Security event logging, reviewing, and alerting
Discover how Microsoft 365 Certification validates security event logging best practices.
Microsoft 365 Certification control spotlight: Account management
Learn how Microsoft 365 Certification validates account management controls are in place for your application.
Unlocking the power of app analytics for ISVs in the Developer Portal
Read about the updated app analytics capabilities in the Developer Portal.
Dev Proxy v0.21 with simulating authentication and authorization
Discover what's new in the latest version of Dev Proxy to help you build robust apps connected to APIs.
Announcing SharePoint Framework 1.20 with updates on building enterprise extensibility within Microsoft 365
We are excited to announce general availability for the SharePoint Framework 1.20. This time focus is primarily on the Microsoft Viva platform capabilities.