The following method for enabling SMTP authentication in Mac Entourage should be applicable to most recent versions.
- Click on "Tools" at the top of the Entourage window.
- Click "Accounts."
- Highlight the account and click the "Edit" button.
- Select "Click here for advanced sending options."
- Check "SMTP server requires authentication" ("Log on using" should be selected).
- In the "Account ID" field enter your email address: EmailAddress@HostingAccountDomain.com
- In the "Password" field enter: Your POP account password
- Click the square in the upper left corner of the window.
- Click "OK".
Article ID: 529, Created On: 8/10/2009, Modified: 4/21/2011