These are the specific configurations required to access and manage an email account through the Microsoft Network (MSN) email service using a third-party email client or application. These configurations generally include the incoming and outgoing server addresses, port numbers, and security protocols necessary for the client to communicate with the email servers. For example, an individual might need to input these specifications into Outlook or Thunderbird to send and receive messages from their MSN email address.
Properly configured parameters are critical for reliable email access and secure communication. Historically, understanding these specifications has been essential for users preferring email clients outside of the web interface. Having the correct values ensures users can send and receive emails without interruption, protects their communications through encryption, and may provide access to features not available through the web-based interface.