It appears many Mail users are having authentication problems in which they are prompted for the username and password every time a message is sent (either manually ...

With many types of business email accounts, your computer connects to a machine called the Simple Mail Transfer Protocol server when you send messages. If you have difficulty sending messages, there ...

The Simple Mail Transport Protocol, or SMTP, is a standard for how computers talk to each other to send email. If you're sending email using Microsoft Outlook, your computer may connect to your ...

Microsoft Outlook is one of the best clients you can have for receiving and sending emails. To be able to read and send emails, you need to know the settings of outgoing and incoming servers for your ...

I set it with the eximconfig program, and indeed it is in /etc/mailname, but it's still not working properly, and it's causing some mail servers to reject ...

There are a few reported problems with Apple's Mail program that are affecting users, one of these being that mail cannot be sent. In some instances the program will display authentication or ...