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

New SharePoint CSOM version released for SharePoint Online – March 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. March 2019 release.

Take actions right from messages in Microsoft Teams
With Message Actions your app can initiate those actions directly from the message, closing the collaboration loop and keeping the communication lines alive.

Add rich previews to messages using Link unfurling
Customize link previews for your app using App based link handling with Messaging extensions.

Microsoft Graph SDK for .NET 1.14.0 Release NotesÂ

We recently updated our .Net SDK for Microsoft Graph with exciting additions that are aimed at simplifying usage of the client library.Â

MSAL.NET 3.0-preview now available

We are excited to announce the release of MSAL.NET 3.0-preview, which has a number of changes that will improve your experiences. Since our release of MSAL.NET 2.0-preview in August, we’ve been receiving great feedback from the community. Since August we’ve released fourteen incremental updates of MSAL.NET, improving both the API and the behavior of the library. You’ve been awesome helping us make MSAL.NET a great authentication library, but you also told us that things could be improved upon.

Office 365 International Developer Survey
We need your feedback! Let us know what we can do to better support Office 365 INTERNATIONAL developer experience by completing this survey.

Announcing the General Availability of SharePoint Framework 1.8
Today, we launched SharePoint Framework version 1.8, bringing a number of preview technologies to general availability, and updating unified extensibility options across Microsoft Teams and SharePoint.

Modernize your SharePoint pages: March update
An overview of what's new in the March release for SharePoint PnP Page Transformation.

Microsoft Graph SDK for Objective-C 0.1.1 Release Notes

In our most recent preview release of the Graph SDK for Objective C, we incorporated a wide range of enhancements. We have added support for MacOS and distribution via CocoaPods.