OSX Mail Authentication

  1. From the Mail program's "Mail" menu, choose "Preferences".
    A new window will appear, entitled "Accounts".
    (If it doesn't say "Accounts", click the Accounts icon.)
  2. Click to highlight your TurboNet email account, and click "Edit".
    Make sure "Outgoing Mail Server" says "mail.turbonet.com".
  3. Click "Options..."
    1. Change "Authentication" to "Password".
    2. Type your TurboNet mail account username in "User Name".
    3. If you wish, type your password.
    4. Click "OK".
  4. Click "OK" to return to your list of accounts, and close the window.