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

Building Agents for Teams: Turning conversations into outcomes
The Microsoft Teams platform mission is to build the best collaborative platform in the world. We want to make it easy for developers to build agents that parti...

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
Upcoming API changes to SharePoint social feed APIs and following
Learn how we are making changes that impact how some of our existing APIs return data.
Deprecation of App registrations (Legacy) experience and the Application Registration Portal (apps.dev.microsoft.com)
In May 2019, we announced general availability of a new unified App registrations experience in the Azure portal to give developers a central place to register and configure all their apps that sign in Azure Active Directory accounts and personal Microsoft accounts. With the new App registration experience available to all developers, we are sharing our planned end of life of the Application Registration Portal (apps.dev.microsoft.com) and App registrations (Legacy) experience.
Microsoft 365 training modules & Microsoft 365 Certified: Developer Associate certification
To help you accelerate your self-paced learning as a Microsoft 365 developer, we’re introducing new training modules specifically for developers interested in building solutions for the Microsoft 365 platform.
SharePoint Development Community (PnP) – November 2019 update
SharePoint Dev Ecosystem / SharePoint Patterns and Practices (PnP) November 2019 update is out with a summary of the latest guidance, samples, and solutions from SharePoint engineering or from the community for the community. This article is a summary of all the different areas and topics around the SharePoint Dev ecosystem during the past month.
Microsoft 365 App Award Winners 2019
The evaluations are complete, the results are tallied, the votes are counted, and the trophies distributed. Now it’s time to share and showcase this year’s winning apps. We hope that you find their solutions as creative, helpful and practical as our judges did.
Microsoft identity platform at Ignite 2019
We’re thrilled to be at Microsoft Ignite in Orlando, FL this week engaging with our community of IT professionals and developers. We’re excited to be showing the latest improvements that we’re making to the Microsoft identity platform so it's easier to develop apps that integrate with any Microsoft identity. Read on to learn more on how we’re continuing to improve the Microsoft identity platform and what we’re announcing this week at Ignite.
Ignite 2019: Microsoft Graph News
A lot of hard work goes into the planning and preparation for Ignite, but we’re always excited to showcase the progress we’ve made towards meeting our developer community’s needs and our company’s vision. The tools, capabilities and features we’re announcing this year support each.
Building Microsoft 365 Apps – connected experiences across devices
At Microsoft Ignite 2019, we’ve introduced many new innovations and platform opportunities for you to create these connected experiences on the Microsoft 365 platform – that is, delivering Microsoft 365 Apps.
Office 365 Developer Platform at Ignite 2019
Microsoft Ignite 2019 is happening now - If you are attending in Orlando, watching remotely, or just trying to stay on top of the news, we are excited to share updates and new capabilities across Office 365 development.