Office Add-ins

Make your solution a native part of Office on every platform.

Choose a product below to learn more about add-ins.

Microsoft Graph

Connect to Office 365 data using the Microsoft Graph.

Get access to Users, Groups, Mail, Calendars, Contacts, Files, Tasks, People, Notes and more — all from a single endpoint.

See all Microsoft Graph documentation

Or, see the individual Office 365 REST API endpoints for OneDrive, Outlook and more

Office 365 Connectors

Use Office 365 Connectors to get useful information and content into your Office 365 Group.

See Office 365 Connectors documentation