Microsoft 365 Developer Blog

A developer platform for building collaborative apps for hybrid work

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Building Agents for Teams: Managing the noise of collaboration
Aug 13, 2026
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Building Agents for Teams: Managing the noise of collaboration

Lily Du

Most of us are familiar with one-to-one agent chats: private, direct interactions where rules are relatively simple. With only you and the agent, each moment ha...

Microsoft 365 DeveloperMicrosoft Teams
SharePoint Copilot Apps Now in Public Preview: From Intent to Action in Microsoft 365 Copilot
Jul 9, 2026
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SharePoint Copilot Apps Now in Public Preview: From Intent to Action in Microsoft 365 Copilot

Vesa Juvonen

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...

Microsoft 365 DeveloperSharePoint FrameworkSharePoint

Latest posts

Sep 10, 2020
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Microsoft 365 Patterns and Practices (PnP) – September 2020 update

Microsoft 365 PnP Team

Microsoft 365 / SharePoint Patterns and Practices (PnP) September 2020 update is out with a summary of the latest guidance, samples, and solutions from Microsoft or from the community for the community. This article is a summary of all the different areas and topics around the Microsoft 365 Patterns and Practices (PnP) community during the past month.

Sep 8, 2020
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Fluid Framework is now open source

Office Extensibility team

We're excited to say that Fluid Framework is now available as an open source project!

Sep 8, 2020
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PnP Virtual Conference – September 2020 – Summary and Recordings

Microsoft 365 PnP Team

Microsoft 365 Patterns and Practices (PnP) executed a virtual conference on 1st of September. We are happy to share that the session recordings are now available in our YouTube channel for everyone to benefit in anyway as needed.

Sep 5, 2020
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CLI for Microsoft 365 v3

Microsoft 365 PnP Team

We've just published a new version of CLI for Microsoft 365 with commands for managing Microsoft 365 tenants and SharePoint Framework projects on any platform.

Sep 2, 2020
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Retirement of certain SharePoint Online WebPartPagesWebService methods

SharePoint team

Retirement of certain SharePoint Online WebPartPagesWebService (WebPartPages.asmx) methods

Sep 2, 2020
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New Microsoft 365 Patterns and Practices (PnP) team members

Microsoft 365 PnP Team

We are excited to announce that we are extending our virtual Microsoft 365 Patterns and Practices (PnP) team with additional community members.

Aug 31, 2020
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Office Scripts now enabled by default – Preview

Petra Ronald

Office Scripts will be enabled by default for all users that have a commercial or EDU license that gives access to the Microsoft 365 office desktop apps such the Office 365 E3 and E5 licenses. This change will first roll out to the targeted release audience before all other eligible users.

Aug 31, 2020
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Announcing the public preview of Microsoft Graph change notifications delivery via Azure Event Hubs

Vincent Biret

We're pleased to announce the public preview of an additional delivery mode for Microsoft Graph change notifications. You can now use Azure Events Hubs to receive change notifications instead of traditional webhooks. Historically, change notifications have used webhooks to let applications receive notifications about changes in Microsoft Graph resource data like Outlook messages, OneDrive files, and more. This delivery mode (HTTP POST) requires subscribers to expose a publicly available notification URL, which can be limiting for two types of scenarios: Using Azure Event Hubs, a popular real-time events ...

Aug 31, 2020
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New SharePoint CSOM version released for SharePoint Online – August 2020

SharePoint team

We are happy to announce the availability of new SharePoint Client-Side Object Model (CSOM) version targeted for the Office 365 or more specifically for SharePoint and Project Online. August 2020 release.