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

Office 365 Developer User Research Survey
We want your feedback. Help us improve your Office 365 developer experience on the Office Dev Center by completing this user research survey.

Announcing Dynamics 365 Business Central in Microsoft Graph
We are pleased to announce the availability of Dynamics 365 Business Central APIs in Microsoft Graph.

Handle high-DPI scaling in your Office solutions
To help you handle DPI changes in your Office solutions, we published a new article, Handle high DPI and DPI scaling in your Office solution. This article explains how to handle DPI changes for the following types of solutions: VSTO add-ins, COM add-ins, ActiveX controls, ribbon extensions, OLE servers, Office add-ins, and custom task panes.

Preview release of the Node.js Bot Builder v4 SDK for Microsoft Teams
We’re excited to announce the preview release of the Node.js Teams Bot Builder v4 SDK. This has consistently been a top ask from our bot builders and we’re very happy to begin expanding our support for bots built on Bot Framework to include the newest version. This preview release is just the beginning; over the next few months we’ll be adding new documentation, samples and releasing our SDKs for both .NET and Node.js.

New SharePoint CSOM version released for SharePoint Online – February 2019
We are happy to announce the availability of new SharePoint Client-Side Object Model (CSOM) version targeted for the Office 365 or more specifically for SharePoint and Project Online. February 2019 release.

Breaking Change: Invalidate All Refresh Tokens update in Microsoft Graph Beta

Breaking Change: Invalidate All Refresh Tokens update in Microsoft Graph Beta

New Microsoft Graph APIs for automating team lifecycles

What's new in Microsoft Graph APIs for Microsoft Teams since the APIs became generally available in November.

Microsoft Graph SDK for JavaScript Release Notes

We recently updated our JavaScript Graph SDK to version 1.4.0 and our Typescript Graph Types package to 1.6.0.

Microsoft Graph or the Azure AD Graph
Provides guidance and a roadmap for using Microsoft Graph vs. Azure AD Graph.