Attio and Microsoft Entra ID

This article outlines the steps a Microsoft Entra ID admin can take to add Attio as an enterprise application. This setup is required if users encounter a "Need admin approval" message when trying to sync their Outlook email and calendar with Attio.

A Microsoft Entra admin can follow these steps:

• First, get the relevant Microsoft 365 tenant ID from Entra.

• Assuming the application is not currently installed, you will see this:

• Copy the tenant ID and substitute it in place of the TENANT_ID placeholder in the URL below.

https://login.microsoftonline.com/{{TENANT_ID}}/v2.0/adminconsent?client_id=285a2b1b-e59e-4db2-a862-e0d06751e637&scope=openid%20profile%20offline_access%20https%3A%2F%2Fgraph.microsoft.com%2FUser.Read%20https%3A%2F%2Fgraph.microsoft.com%2FMail.Read%20https%3A%2F%2Fgraph.microsoft.com%2FCalendars.ReadWrite%20https%3A%2F%2Fgraph.microsoft.com%2FMail.ReadWrite%20https%3A%2F%2Fgraph.microsoft.com%2FMail.Send%20https%3A%2F%2Foutlook.office.com%2FSMTP.Send&redirect_uri=https%3A%2F%2Fapp.attio.com%2Fintegrations%2Fmailbox%2Fexchange%2Fauth%2Fresponse

• When you visit the URL, you should be presented with this screen:

• Click “Accept” to install the application. You will see an error screen, which is expected. You can now leave the page.

• The application should now appear in Entra, and can be assigned to the relevant Entra users or groups as necessary.

This should be the Application ID: a5ddd6f0-3dee-41c5-8d7b-7d61c2e06493

• The user should now be able to sync their Microsoft email and calendar account with Attio.