Q: Apple Mail Problem
Outgoing mail from my ATT mail account stopped working in Apple Mail on my vintage MacBook 10.7.5. Will work by going to ATT.com, then logging in to my ATT Mail account, but won't work in Apple Mail. Outgoing SMTP.mail.att.net rejects.
iMac, Mac OS X (10.6.8)
Posted on Jul 18, 2015 2:57 PM
Community Specialists
Hi Fred,
If you are unable to send mail from your ATT account using the Mail application on your Mac, take a look at the troubleshooting steps below. Are you able to send and receive from other email accounts on your MacBook? Is it possible ATT changed a setting that needs to be updated in the Mail application?
If you can’t send or receive email on your Mac - Apple Support
https://support.apple.com/en-us/HT204075
Take care,
Posted on Jul 20, 2015 12:49 PM