Azure AD B2C redirect URL login.microsoftonline.com will be retired on 31 August 2022
Published date: 24 August, 2021
We will retire the use of login.microsoftonline.com by Azure AD B2C customers on 31 August 2022. We recommend you start using b2clogin.com as the redirect URL for apps connecting to Azure AD B2C by that date. The new b2clogin.com endpoint minimises Microsoft branding within the URL and offers seamless redirect authentication. After 31 August 2022, login.microsoftonline.com will not be supported for Azure AD B2C.
This change does not impact Azure AD authentication. Only Azure AD B2C authentication is affected by this change.
To avoid disruption to your customers, update your apps to redirect to the b2clogin.com endpoint by 31 August 2022. Follow these steps to update your apps.
Help and support