> ## Documentation Index
> Fetch the complete documentation index at: https://docs.unstructured.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Outlook

<Note>
  If you're new to Unstructured, read this note first.

  Before you can create a source connector, you must first sign in to your Unstructured account:

  * If you do not already have an Unstructured account, [sign up for free](https://unstructured.io/?modal=try-for-free). After you sign up, you are automatically signed in to your new Unstructured **Let's Go** account, at [https://platform.unstructured.io](https://platform.unstructured.io).
    To sign up for a **Business** account instead, [contact Unstructured Sales](https://unstructured.io/?modal=contact-sales), or [learn more](/ui/overview#how-am-i-billed%3F).
  * If you already have an Unstructured **Let's Go**, **Pay-As-You-Go**, or **Business SaaS** account and are not already signed in, sign in to your account at
    [https://platform.unstructured.io](https://platform.unstructured.io). For other types of **Business** accounts, see your Unstructured account administrator for sign-in instructions,
    or email Unstructured Support at [support@unstructured.io](mailto:support@unstructured.io).

  After you sign in, the [Unstructured user interface](/ui/overview) (UI) appears, which you use to create your source connector.

  After you create the source connector, add it along with a
  [destination connector](/ui/destinations/overview) to a [workflow](/ui/workflows). Then run the worklow as a
  [job](/ui/jobs). To learn how, try out the [hands-on UI quickstart](/ui/quickstart#remote-quickstart) or watch the 4-minute
  [video tutorial](https://www.youtube.com/watch?v=Wn2FfHT6H-o).

  You can also create source connectors with the Unstructured API.
  [Learn how](/api-reference/workflow/sources/overview).

  If you need help, email Unstructured Support at [support@unstructured.io](mailto:support@unstructured.io).

  You are now ready to start creating a source connector! Keep reading to learn how.
</Note>

Ingest your files into Unstructured from Outlook.

The requirements are as follows.

<iframe width="560" height="315" src="https://www.youtube.com/embed/9yESRp9pzv0" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen />

* The Outlook user's email address.
* A Microsoft Entra ID app registration in the same Azure account as the Outlook account. You will need
  this app registration's application (client) ID, client secret, and directory (tenant) ID. [Learn how](https://learn.microsoft.com/entra/identity-platform/quickstart-register-app).
* The Entra ID app registration must have the following Graph API permission levels of the application (not delegated) type:

  * `Mail.Read`
  * `Mail.ReadBasic`
  * `User.Read.All`

  [Learn how](https://learn.microsoft.com/entra/identity-platform/howto-update-permissions).

To create the source connector:

1. On the sidebar, click **Connectors**.
2. Click **Sources**.
3. Cick **New** or **Create Connector**.
4. Give the connector some unique **Name**.
5. In the **Provider** area, click **Outlook**.
6. Click **Continue**.
7. Follow the on-screen instructions to fill in the fields as described later on this page.
8. Click **Save and Test**.

Fill in the following fields:

* **Name** (*required*): A unique name for this connector.
* **User Email** (*required*): The user's email address for the target Outlook account.
* **Authentication Provider URL** (*required*): The authentication token provider URL for the Entra ID app registration. The default is `https://login.microsoftonline.com`.
* **Tenant** (*required*): The directory (tenant) ID of the Microsoft Entra ID app registration that has access to the Outlook account.
* **Client ID** (*required*): The application (client) ID of the Entra ID app registration.
* **Client Credential** (*required*): The client secret for the Entra ID app registration.
* **Folders** (*required*): A list of top-level folder names to access in the Outlook account. Separate multiple folder names by commas. Do not specify any subfolder names.
* **Recursive**: Check this box to access any and all subfolders within each of the specified top-level folders.