Excel, the beloved productivity tool, now has a powerful REST API as part of the Microsoft Graph that enables developers to build rich and deep integrations with Excel workbooks in Office 365.

Azure AD Privileged Identity Management, currently in preview, gives organizations more visibility and controls for Microsoft Online Services roles.  In particular, Azure AD PIM provides “

This is an update about breaking changes that we are making that only impact Contacts and People APIs on the Microsoft Graph REST API Beta endpoint.

We wanted to update you all on a breaking change that we are making to the Outlook REST API Beta endpoints. This change is the introduction of a Request Validator which is going to be deployed worldwide over the next few weeks.

Hi folks,

This is an update about breaking changes that we are making that only impact Contacts and People APIs on the Outlook REST API Beta endpoints. It is a schema change where a few properties are being removed and corresponding collections are being added.

Hi all, we want to give you a heads up on some changes that are coming to the FindMeetingTimes API which is available in preview in Microsoft Graph. We are making these changes to further improve the

We wanted to give you all a heads up on some changes that are coming to the FindMeetingTimes (Preview) API which is available in preview. We are making these changes to further improve the API based on feedback, and these changes will be widely deployed over the next few weeks. The updated API will continue to be available only in preview.

Matthias Leibmann provides some guidance on migrating apps from using the Live Connect APIs to using the Outlook REST APIs.

Announcing today the Microsoft Graph Changelog, from now on you will have access to all the changes, updates, and fixes happening to Microsoft Graph. In the first release of the changelog, we are providing you a simple experience to find out all new additions and fixes in since the launch and during the month of December 2015. Going forward we wi...