Reach hundreds of millions of users across web, Windows, Mac, and mobile.
Learn how Adaptive Cards can increase productivity by allowing users to take quick actions from within their Inbox.
Help users get more done
with add-ins. Launch your custom app as a taskpane, contextual card, or a simple button on
Bring Outlook-related data
& features for Office 365 & Outlook.com users into your app using the Microsoft
Graph REST API.
This sample NodeJS web application shows how to subscribe to change notifications using webhooks. This sample also supports receiving change...
This month's community call features presentations - Excel v1.13 API updates (highlights 2 new APIs), Outlook Add-ins - Build 2021 recap (hi...
The new release of Universal Actions in Adaptive Cards on Microsoft Teams brings support for user specific views, sequential workflows and u...
In this 13-minute developer-focused demo, Shiladitya Saha delivers the deck, demo and documentation about consistent message (action) handli...
We are excited to share all the new features that we’ve added to Microsoft Graph to enable developers and IT administrators to adapt to a ne...
Learn how to build a Microsoft Outlook Add-in that connects to Microsoft Graph.
Use Outlook event-based activation to set the signature.
This month's community call features presentations - Update on Keyboard shortcuts (features went to GA on May 12), Update on custom contextu...
Microsoft 365 dev community
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Microsoft Q&A forum
Ask the developer community questions about your code.
Submit an idea on the Microsoft 365 Developer Platform ideas forum.
Use the outlook-web-addins tag for questions regarding Outlook add-ins.
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