Microsoft 365 Developer Blog
A developer platform for building collaborative apps for hybrid work
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Update on nested app authentication and deprecation of Exchange Online legacy tokens
Earlier this year, the Office Platform Team announced that Exchange Online legacy tokens are deprecated and will be turned off. This is part of Microsoft’s Secure Future Initiative (SFI) to give organizations the tools they need in the current threat landscape. We’ll begin turning off legacy tokens in February 2025. Publishers and developers are actively migrating their Outlook add-ins to use Entra ID tokens through nested app authentication (NAA) and Microsoft Graph instead of legacy tokens.Â
Accessibility improvements in Microsoft 365 PDF export
Developers can leverage the accessibility improvements in PDF export in Word, Excel, and PowerPoint to build more inclusive solutions.
Dev Proxy v0.23 with inspecting cloud API requests
We’re excited to share a new version of Dev Proxy to help you build robust apps connected to APIs.
Teams Toolkit for Visual Studio Code update – November 2024
We’re excited to announce Teams Toolkit for Visual Studio Code v5.10.1 and the latest prerelease update. This patch brings impactful new features, enhancements, and critical bug fixes to improve your development experience. Let’s dive into what’s new. Teams Toolkit v5.10.1 This patch version updates included several important bug fixes: Teams Toolkit November prerelease As usual, our exciting new features will arrive in the latest prerelease. Local authentication support for API ME and API Plugin Say goodbye to anonymous API setups during local development! With this update, local authen...
What’s new for Office Add-ins at Ignite 2024
The Office Platform team has been busy working on improvements to the platform since we last reported. This blog covers the new features from the office-js team announced at Ignite 2024.
Introducing the Microsoft 365 Agents SDK
Discover how developers can now build enterprise-grade, scalable, multi-channel agents with code using the Microsoft 365 Agents SDK.
Filtered change notifications in Microsoft Graph callRecords API are now available
We are pleased to announce that you can now optionally filter change notifications for the callRecord GraphAPI by participant Entra Object IDs.
New Microsoft Graph callRecords API capabilities in GCCH and DoD
Read about the new capabilities for the Microsoft Graph callRecords API coming to GCCH and DOD environments in December.
Dev Proxy v0.22 with improved checking minimal API permissions and logging
We’re excited to share with you a new version of Dev Proxy that helps you build robust apps connected to APIs.