Microsoft Teams Dev Center

Office Dev Center

Microsoft Teams
From your fingertips
to the world...

Amplify your app with Teams, the place where powerful people, apps, and tools unite.
NEW! Microsoft 365 training modules

Learn Microsoft 365 development using the new self-paced training content on Microsoft Learn.
Submit your Microsoft Teams solution to AppSource

Publish your Teams app in AppSource (formerly Office Store) and make it available within Office products.

Global Microsoft 365 Developer Bootcamps will run October 1 - December 15, 2019. We’re adding new bootcamps regularly at aka.ms/m365devbootcamp.

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180M

Office 365
monthly active users

organizations actively
using Microsoft Teams

growing application
in Microsoft history

Organizations around the world are delivering superpowers to their people with Microsoft Teams. Hear how.

NEW! Microsoft 365 training modules & Microsoft 365 Certified: Develop...

To help you accelerate your self-paced learning as a Microsoft 365 developer, we’re introducing new training modules specifically for develo...
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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 show...
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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 m...
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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 ...
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