Email Settings for Att.net
Access your Att.net account from your macOS or Windows email client.
Email Settings for Att.net
Incoming Server - IMAP
Server: imap.mail.att.net
Port: 993
Security: SSL/TLS
Username: Your full email address
Password: Your password
Outgoing Server - SMTP
Server: smtp.mail.att.net
Port: 465
Security: SSL/TLS
Username: Your full email address
Password: Your password