I am trying to understand what version of iOS native mail client support modern auth in Exchange online? From reading the below article it sounds like i have to enable and consent to the enterprise application "Apple Internet Accounts" in Azure, before the device is able to connect using modern authentication Is this correct?
This article from apple suggest that modern auth is supported,
https://support.apple.com/en-ie/guide/deployment/dep158966b23/web However i am running an Iphone 13 and i could not get the native mail client to connect. I received the below message. The error message is suggesting that i have to enable and consent to the "Apple Internet Accounts"