Outlook

Attention: Outlook REST API v1.0 deprecation final notice

Microsoft Graph team August 23, 2021 Aug 23, 2021 08/23/21

In October 2017, we initially published a blog notifying our developer community of our plan to deprecate Outlook REST API v1.0. On November 2020, we announced that we would begin to decommission the Outlook REST API v1.0 endpoint starting from April 30, 2021. However, due to the pandemic and the effect it has had on our, as well as our ...

Universal Actions: Unified developer experience for Adaptive Cards on Teams and Outlook

Microsoft Teams team June 22, 2021 Jun 22, 2021 06/22/21

We are excited to announce the general availability of Universal Actions for Adaptive Cards in Teams and Outlook and share some great examples of how partners are already using them to transform a variety of user experiences. With Universal Actions, Microsoft 365 developers can now implement Adaptive Card scenarios once and run them ...

Universal Actions in Adaptive Cards on Microsoft Teams

Shiladitya Saha June 3, 2021 Jun 3, 2021 06/3/21

Note: This is part two of a series related to Adaptive Cards in Microsoft Teams. The first part of this series included five new features enhancing Adaptive Cards in Microsoft Teams. Have you ever wondered how cool it would be to be able to send the same card to both Microsoft Teams & Outlook and keep them in sync? Did you ever want to ...

What’s new in Office Platform at Build 2021

Microsoft Office team May 26, 2021 May 26, 2021 05/26/21

Welcome to Build 2021! We are excited to share six new Outlook and Excel announcements that we think are particularly exciting for our Office developer community. These new features will help bring your business solutions more seamlessly into Office. For more detail, please see the Outlook and Excel on-demand sessions at Build. New event-...

Microsoft Graph @ Build 2021

Microsoft Graph team May 25, 2021 May 25, 2021 05/25/21

Welcome to Microsoft Build 2021 After an extraordinary year, we’re emerging into a new world of hybrid work. Meeting the needs of customers and organizations will require more from our services. More intelligence, more security, more context, more content, more cross-platform availability. More collaboration. Today, we are excited to share ...

What’s New for the Microsoft 365 Developer | Build 2021

Microsoft Office team May 25, 2021 May 25, 2021 05/25/21

It’s opening day at Microsoft Build 2021 and we’re so excited to be here (digitally) together with you again! The last 12-months have been challenging, as we collectively shifted to the unchartered territory of remote work to now the future of hybrid work. Throughout this disruption, developers have been leading the charge by building ...

Five new features enhancing Adaptive Cards in Microsoft Teams

Ojasvi Choudhary May 12, 2021 May 12, 2021 05/12/21

Note: This is part one of a blog series related to Adaptive Cards in Microsoft Teams. Adaptive Cards are UI containers that bots use to deliver rich content (images, buttons, URLs, formatted text, etc.) in Microsoft Teams. They help organize complex workflows, action commands and display information to users. Adaptive Cards play a critical ...

Basic Authentication and Exchange Online – February 2021 Update

Microsoft 365 Platform team February 5, 2021 Feb 5, 2021 02/5/21

We previously announced we would begin to disable Basic Auth for five Exchange Online protocols in the second half of 2021. Due to the pandemic and the effect it has on priorities and work patterns, we are announcing some important changes to our plan to disable Basic Auth in Exchange Online. Please read this post carefully, ...

Letsignit leverages the Outlook Add-ins Platform to manage email signatures

Microsoft Office team December 4, 2020 Dec 4, 2020 12/4/20

Today we'd like to introduce you to Sébastien Telouk who is the Vice President of Sales at Letsignit, an email signature management solution for Microsoft 365. He sat down with us to chat about how Letsignit has leveraged the power of Outlook Add-ins to bring their email signature management system to life. Tell us about Letsignit ...

Microsoft 365 Developer Blog

Outlook - Microsoft 365 Developer Blog