# About the Microsoft Outlook 365 connector

> Outlook provides integrations that allow you to both access Outlook data from your app (REST APIs via Microsoft Graph) or
bring your app into Outlook (add-ins or actionable messages).

Outlook provides integrations that allow you to both access Outlook data from your app (REST APIs via Microsoft Graph) or
bring your app into Outlook (add-ins or actionable messages).

## Authentication

Find out more about how to create a connection with your Microsoft Outlook 365 instance from the [Microsoft Outlook 365 authentication](https://docs.uipath.com/integration-service/automation-cloud/latest/user-guide/uipath-microsoft-outlook365-authentication#microsoft-outlook-365-authentication) page.

## Events

The Microsoft Outlook 365 connector supports events via polling. More information about the events supported for the Microsoft
Outlook 365 connector is available in the [Microsoft Outlook 365 events](https://docs.uipath.com/integration-service/automation-cloud/latest/user-guide/uipath-microsoft-outlook365-events#microsoft-outlook-365-events) page.

## Activity package

You can use the connection to enable the [Calendar](https://docs.uipath.com/activities/other/latest/productivity/calendar-activities) and [Outlook](https://docs.uipath.com/activities/other/latest/productivity/outlook-activities) activities from the [Microsoft Office 365 activity package](https://docs.uipath.com/activities/docs/about-the-microsoft-office-365-activities-pack) in UiPath® Studio and build automations that interact
with your Microsoft Outlook 365 data. These activities allow you to execute create,
read, update, and delete operations on your Microsoft Outlook 365 objects.

## Provider documentation

The UiPath connector is compatible with the Microsoft Graph REST API v1.0. Learn more at the [Microsoft documentation platform](https://docs.microsoft.com/en-us/graph/api/overview?view=graph-rest-1.0).