Microsoft 365 Developer Blog

A platform for creating collaborative apps for hybrid work

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Copilot UX components are generally available: bring interactive experiences into Copilot
Oct 28, 2026
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Copilot UX components are generally available: bring interactive experiences into Copilot

Vesa Juvonen

Copilot UX components are generally available with SPFx 1.24. Bring interactive dashboards, forms, and business actions directly into Microsoft Copilot, so peop...

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Apr 4, 2017
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Validating your Office Add-in manifest just got easier – Introducing the Office Add-in Validator

Office Extensibility team

Last week, the Office Extensibility team introduced a new enhancement to the add-in manifest validation experience. The Office Add-in Validator will help you pinpoint errors in your manifest without

Mar 31, 2017
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New SharePoint CSOM version released for SharePoint Online – March 2017

Vesa Juvonen

We are happy to announce availability of new SharePoint Client Side Object Model (CSOM) version targeted for the Office 365 or more specifically for SharePoint and Project Online. This release

Mar 22, 2017
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Office Developer Program. NEW value, FREE perks!

Office Extensibility team

We are excited to share that the Microsoft Office Developer Program has added NEW value, NEW training opportunities and FREE perks for developers who build solutions that extend Office and the Office

Mar 20, 2017
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Add ins are now available for all Outlook on Mac users

Office Extensibility team

Last year, we announced the rollout of add-ins to Outlook 2016 for Mac in Office Insider. We are now making add-ins available to all Outlook 2016 for Mac customers who have Exchange 2013 Service Pack 1 or higher, or Office 365 or Outlook.com mailboxes.

Mar 14, 2017
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Microsoft Teams Now Generally Available to Office 365 Customers Worldwide

Microsoft Teams team

Today, we announced that Microsoft Teams, the chat-based workspace in Office 365, is now generally available in 181 markets and in 19 languages.  Since announcing the Preview in November, more

Mar 13, 2017
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SharePoint Patterns & Practices – March 2017 release

Vesa Juvonen

SharePoint / Office 365 Dev Patterns and Practices (PnP) March 2017 release is out with new contributions from community for the community. This post contains all the details related on what was included with the release and what else has been happening in the PnP world during the past month.   What is SharePoint Patterns & Practices (PnP)? PnP is community driven open source initiative where Microsoft and external community members are sharing their learning's around implementation practices for SharePoint and Office 365. Active development and contributions h...

Mar 8, 2017
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Adding custom app data to Microsoft Graph now in preview

Microsoft Graph team

Microsoft Graph provides a single API endpoint that gives you access to rich people-centric data and insights, via a number of resources like users and messages. Frequently, developers want to

Mar 8, 2017
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Improved Trending Insight

Microsoft Graph team

In addition to exposing users’ data, like who they are and what content they work with (files, messages, conversations, tasks, etc.), the Microsoft Graph also exposes calculated insights based

Mar 7, 2017
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Microsoft Graph portal has a fresh, new look!

keyur_patel

Today, we’re announcing that the Microsoft Graph developer portal has a new look, and will redirect to a new home on the Microsoft Developer Center.