Set Up or Update AT&T Email – Windows Mail

Windows Mail doesn’t support POP3 settings. Use these steps to verify or update your IMAP settings:

1. In Windows Mail, select your AT&T email Account.
2. Confirm Account name and download info.
3. Confirm or update your incoming email server info:
   • Incoming email server – imap.mail.att.net 
   • Port – 993 
   • Server requires SSL is selected
4. Confirm or update your Outgoing email server info:
   • Outgoing email server – smtp.mail.att.net
   • Port – 465 
   • Server requires SSL is selected
   • Outgoing server requires authentication is selected
5. Use the same username and enter your password to send and receive email.
6. Close your settings.