Set Up the Integration in Application Composer
To complete the setup for the integration, go to Application Composer. You don't need to enter a sandbox.
- Sign in to the Sales application as a setup user.
- Navigate to .
- Navigate to .
- In the Add-In Registration page, enter a Display Name. This value is the name of the add-in that users see in Outlook.
- Next, enter the values that you got from the Set Up the Application in Microsoft Azure step:
- Application (client) ID
- Directory (tenant) ID
- Client Secret Value: Enter the generated client secret value from Microsoft Azure, not the Secret ID.
- Client Secret Expires: Enter the expiration date for the client secret from the application in Microsoft Azure.
- Primary Microsoft Domain: Sign in to Microsoft Azure (https://portal.azure.com), search for and select Microsoft Entra ID, which opens the Overview page. In Basic information, copy the Primary domain value. Depending on your tenant setup, the value might be example.onmicrosoft.com or example.com. If the value ends in onmicrosoft.com and your users' email addresses use a different domain, enter the email domain in Alternate Microsoft Domains.
- Alternate Microsoft Domains: If the domain used in your users' email addresses is different from the Primary Microsoft Domain value, enter the email domain here. If your organization uses multiple email domains, enter each additional email domain that applies to the Sales integration. Use the format example.com, and press Enter after each domain. Users with email addresses in these domains are considered resources.
- Multitenant Organization in Microsoft 365: Enable this setting only if your
Microsoft Entra application is registered with a supported account type that
allows accounts from multiple organizational directories (a multitenant
application). Use this setting for multiple tenants, not for multiple email
domains.Important: If users from multiple Microsoft Entra tenants need to access the application, configure the application as multitenant. In Microsoft Azure, go to App registrations and select the application you created. Select Authentication. Under Supported account types, select the option that allows access from multiple Microsoft Entra tenants (Multiple Entra ID tenants).
- Configure the following additional setting only if it applies to your
organization:
- US Government Tenant: Enable this setting if your organization uses US Government Cloud in Azure.
This image shows an example of the Add-In Registration page with the fields you need to enter.
- Save your changes.
- Download the manifest file: Click the Download Manifest
button and save the file for later use. You'll use the manifest file in Deploy the Add-In in Microsoft.Note: If you change the add-in Display Name, Application (client) ID, Directory (tenant) ID, or Primary Microsoft Domain, you must re-download the manifest file and redeploy the add-in to apply the new configuration. This also applies when you migrate configurations from another environment. See: Deploy the Add-In in Microsoft.
- Click step 2 in the train to continue to set up the data synchronization settings for the integration. See Review and Modify Data Synchronization Settings for more information.