Microsoft 365 Developer Blog

A developer platform for building collaborative apps for hybrid work

Customize and Tailor Every Workflow in Microsoft Teams

November 4, 2019 Nov 4, 2019 11/4/19

Microsoft Teams team

At Microsoft Ignite 2019, we announced over two dozen new innovations with the Microsoft Teams developer platform, further extending the ability to deeply tailor Teams to your work.

Moving management of solutions from Seller Dashboard to Partner Center

October 18, 2019 Oct 18, 2019 10/18/19

Microsoft 365 Platform team

Microsoft is rolling out a modern management experience for the Office Store program in Partner Center. Office Add-ins (including Outlook add-ins), SharePoint add-ins, Teams apps, and Power BI visuals will be migrated to Partner Center.

Breaking change: redundant beta APIs for Microsoft Teams to be removed

September 12, 2019 Sep 12, 2019 09/12/19

Nick Kramer (TEAMS)

In the last week of September we will remove the following beta APIs, as the same functionality is already available through different APIs. v1.0 APIs are not affected.

New Microsoft 365 E5 subscription with EMS now available for developers

August 29, 2019 Aug 29, 2019 08/29/19

Michael Aldridge

Starting this week, all new members of the Office 365 Developer Program (including Visual Studio Professional and Enterprise members) can sign up for a Microsoft 365 E5 developer subscription (Windows not included). This replaces the Office 365 E3 developer subscription that we made available starting in March 2018.

Nominations closed for the 2019 Microsoft app awards People’s Choice award

August 19, 2019 Aug 19, 2019 08/19/19

Office Add-ins team

The People’s Choice award is part of the 2019 Microsoft app awards, where we recognize the best of partner apps built on the Microsoft 365 platform. Vote for your favorite app.  Winners receive promotion on AppSource or Microsoft Store and recognition at Microsoft Ignite 2019.

Nominations closed for 2019 Microsoft 365 app awards

July 1, 2019 Jul 1, 2019 07/1/19

Office Add-ins team

Nominate your favorite Microsoft 365 app. If there’s an application that changes how you work or makes you more productive, nominate that solution for the 2019 Microsoft app awards. Nominations close Aug 9.

2019 Global Microsoft 365 Developer Bootcamps

June 19, 2019 Jun 19, 2019 06/19/19

Office Add-ins team

We are excited to kick off our 3rd annual developer bootcamp, and even more excited this year it will be Global Microsoft 365 Developer Bootcamp. Events will be held from October 1 - Decemer 15 worldwide.

Messaging Extensions available on mobile devices for Microsoft Teams

May 10, 2019 May 10, 2019 05/10/19

Microsoft Teams team

Beginning on May 10th custom messaging extensions will be available on Microsoft Teams for iOS and Android.

Microsoft Teams Platform Enhancements for Build 2019

May 6, 2019 May 6, 2019 05/6/19

Microsoft Teams team

Microsoft Teams at Build 2019 by Bill Bliss

Office Extensibility: Build 2019

May 6, 2019 May 6, 2019 05/6/19

Office Add-ins team

As thousands of developers arrive in Seattle for the Microsoft Build conference, we’re excited to share with the community what we’ve been working on in Office Extensibility. We’ll also be sharing news about Microsoft 365, Microsoft Graph, and Microsoft Teams in separate blog posts.

Microsoft 365 Developer Blog

Microsoft Teams - Microsoft 365 Developer Blog