Azure AD B2C: Changing the Sender E-mail address of verification e-mail

Question

When a new user signs up, at some point he is required to verify his e-mail address. Therefore, an e-mail message is sent from noreply@xdomain.com. I want to change the e-mail address, to be noreply@Ydomain.com.

I also want to change the verification e-mail's subject. Is the only way to do these through a third - party provider like Mailjet? Or is there another way to do these directly from Azure?

I checked the custom policies but the xml files dont seem to contain the information I need

Answer 1

@Mixalis Nikitaras Thank you for reaching out to us. As I understand you are looking for option to change the sender e-mail adddress of verification email when user signs up with Azure AD B2C.

As if now you can only customize banner logo, background color, email signature and nothing else: https://learn.microsoft.com/en-us/azure/active-directory-b2c/faq?tabs=app-reg-ga#how-do-i-customize-verification-emails--the-content-and-the--from---field--sent-by-azure-ad-b2c:~:text=How%20do%20I%20customize%20verification%20emails%20(the%20content%20and%20the%20%22From%3A%22%20field)%20sent%20by%20Azure%20AD%20B2C%3F

You can also completely customize your email using third party email providers such as SendGrid, Mailjet ( there is no option to achieve this within Azure directly ) have to use these email providers but this requires additional infrastructure and custom policies: https://learn.microsoft.com/en-us/azure/active-directory-b2c/custom-email-sendgrid?pivots=b2c-custom-policy

Custom email verification requires the use of a third-party email provider like Mailjet, SendGrid, or SparkPost, a custom REST API, or any HTTP-based email provider (including your own).

Mailjet - https://learn.microsoft.com/en-us/azure/active-directory-b2c/custom-email-mailjet?pivots=b2c-custom-policy
SendGrid - https://learn.microsoft.com/en-us/azure/active-directory-b2c/custom-email-sendgrid?pivots=b2c-custom-policy

Let me know if you have any further questions. If you have any further updates on this issue, please feel free to post back.

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