In order to configure the AT&T email account with Outlook, you need to have proper AT&T email settings, and then only you’ll be able to configure the account with Outlook correctly.
So, considering this below we’ve mentioned the “AT&T Outlook Email Settings for Outlook” to help you in configuring AT&T email account with Outlook:
Open ‘Microsoft Outlook.’
Select the ‘File’ tab and click on the ‘Account Settings.’
Then, click on the ‘New’ option in the tab of ‘Email.’
Afterward, switch on the ‘Server Settings’ and select the ‘Internet Email Addresses.’
Then, enter the ‘Username and Email address’ data in the ‘User Data’ field.
Now, either select the ‘IMAP’ or ‘POP’ account in the box ‘Type of Account’ and fill this information:
Incoming E-mail Server: imap.mail.att.net; Incoming Port: 993
Outgoing Email Server: smtp.mail.att.net; Outgoing Port: 465
Incoming E-mail Server: inbound.att.net; Incoming Port: 995
Outgoing Email Server: outbound.att.net; Outgoing Port: 465
Lastly, fill your login credentials info in the ‘Login Information’ tab and then click on ‘Finish’ to finish the configuration of AT&T email account settings for Outlook.