To add another account, choose Mail > Add Account from the menu bar in Mail. Or choose Apple menu > System Preferences, click Internet Accounts, then click the type of account to add.
- When adding an account, if you get a message that your account provider requires completing authentication in Safari, click Open Safari and follow the sign-in instructions in the Safari window.
- If necessary, Mail might ask you for additional settings.
IMAP Settings
IMAP Server: imap.telstra.com
IMAP Port: 993
IMAP Security: SSL/TLS
IMAP Username: Your full email address
IMAP Password: Your Bigpond.com password
SMTP Settings
SMTP Server: smtp.telstra.com
SMTP Port: 465
SMTP Security: SSL/TLS
SMTP Username: Your full email address
SMTP Password: Your Bigpond.com password