Apple Mail will not work when using the auto setup function.
You need to create the account setting manually. The settings are here https://www.telstra.com.au/support/category/email/set-up/imap-pop-and-smtp-information-for-manual-email-set-up
Apple Mail will not work when using the auto setup function.
You need to create the account setting manually. The settings are here https://www.telstra.com.au/support/category/email/set-up/imap-pop-and-smtp-information-for-manual-email-set-up