Microsoft 365 Developer Blog
A developer platform for building collaborative apps for hybrid work
Featured posts

Building Agents for Teams: Managing the noise of collaboration
Most of us are familiar with one-to-one agent chats: private, direct interactions where rules are relatively simple. With only you and the agent, each moment ha...

SharePoint Copilot Apps Now in Public Preview: From Intent to Action in Microsoft 365 Copilot
SharePoint Copilot Apps are now in public preview, introducing a new way to bring guided, action-oriented business experiences into Microsoft 365 Copilot. By co...
Latest posts
Outlook REST API v2.0 production and beta endpoint deprecation
Today, we are announcing the deprecation of Outlook REST API v2.0. The API will be decommissioned on a date still to be determined.
Microsoft Teams App Development Challenge
Be a part of the fastest growing business app in Microsoft’s history—register today, build and publish a Teams App to be eligible to win a share of $45,000 in cash, and prizes.
Microsoft 365 App Compliance Program is now integrated into Partner Center!
Our Microsoft 365 App Compliance program is now integrated into Partner Center and will allow you to take advantage of the new automated process for completing Publisher Attestation and Microsoft 365 Certification.
Office Add-in Development Community (PnP) – October 2020 update
Office Add-ins Patterns and Practices gives updates on extending your SaaS web application so that your customers can open their data from a web page directly to Microsoft Excel.
Microsoft 365 Patterns and Practices (PnP) – November 2020 update
Microsoft 365 Community (PnP) November 2020 update is out with a summary of the latest guidance, samples, and solutions from Microsoft or from the community for the community.
Announcing a new, redesigned Microsoft Graph changelog
Today, we’re excited to announce that in response to your feedback, we’re changing the changelog! You will find the new, redesigned changelog on the Microsoft Graph Dev Center.
Announcing general availability of Microsoft Teams Resource-specific consent and read channel messages
We are pleased to announce the general availability of resource-specific consent and the APIs to read channel messages. Enabling you to build apps that can read messages and manipulate channels, without needing to beg an admin for access to the entire tenant.
Announcing the general availability of the Microsoft To Do API in Microsoft Graph
We are excited to announce that Microsoft To Do API is now generally available in Microsoft Graph worldwide. Previously, you could consume these APIs through the beta endpoint but now you can access them through the production v1.0 endpoint.
CLI for Microsoft 365 v3.2
We've just published a new version of CLI for Microsoft 365 with commands for managing Microsoft 365 tenants and SharePoint Framework projects on any platform.