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
Microsoft 365 Community (PnP) – February 2021 update
Monthly summary on the latest news, guidance, videos, samples, and solutions from Microsoft or from the community for the community.
Basic Authentication and Exchange Online – February 2021 Update
Due to the pandemic and the effect it has on priorities and work patterns, we are announcing some important changes to our plan to disable Basic Auth in Exchange Online.
Application Access Policy Support Added to Exchange Web Services in Exchange Online
We previously introduced Application Access Policy support for Microsoft Graph, and we are now adding Application Access Policy support to Exchange Web Services (EWS) in Exchange Online.
Use the shared JavaScript runtime to improve the UI experience of your Office Add-in
This blog is the first of a series highlighting the shared runtime feature of the Office Add-ins platform.
Announcing the public preview of Microsoft Graph Java SDK v3
The next version of the Microsoft Graph Java/Android SDK is now available for preview! Leverage new modern development features when integrating your application with Microsoft Graph.
Use UI Automation custom properties to customize your assistive technologies to Office applications
Today, we announce that Office applications on Windows have added support for UI Automation custom properties in PowerPoint and Excel so that assistive technologies have access to application-specific information through UI Automation.
New Microsoft 365 Patterns and Practices (PnP) team members – February 2021
We are excited to welcome April Dunnam, Emily Mancini and Veronique Lengelle to our virtual Microsoft 365 Patterns and Practices (PnP) team which leads the different community engagement in Microsoft 365 areas.
Best practices and updates for bot lifecycle events in Microsoft Teams
We’re excited to share that we’ve recently added some new team and channel conversation update event types for you to use. We’re also happy to share that we’ve created a new event, Installation update, adding another event type for you to use.
General Availability of the new PnP Framework library for automating SharePoint Online operations
PnP Framework, replacing classic PnP Sites Core SDK, is now Generally Available. This library extends the Microsoft CSOM for .NET Standard 2.0 for typical scenario based operations.