We have updated the documentation for the Mercado Pago Cards app to indicate that if any of the credit card brands listed on the app's configuration screen are disabled, payment processing for that brand will be blocked.

It is important to highlight that although Internet Explorer 11* is no longer officially supported by Mercado Pago, the browser is still compatible with some flows of the Checkout Transparente.

We added a new example for the topic "Chargebacks" on Webhooks notifications. Go to Additional information about notifications to check this update.

By using the Mercado Pago Antifraud Plus app for payment fraud prevention, the integration between Mercado Pago Cards and Shopify now features 3DS 2.0 technology to authenticate credit card transactions before completing the payment.