Add an Email Account in Mac Mail

Open Mail  

Select Mail > Add Account...

Choose Other Mail Account... and click Continue

From the Add Account window, enter your Name, Email Address and Password

Click Sign In

Enter Mail Server Settings

1. Enter Email Address
2. Enter your correct User Name (ex: myemail@neonovazimbra.com) and Password
3. Select IMAP from the drop-down
4.  In the Incoming Mail Server field enter:  mail.neonovazimbra.com
5.  In the Outgoing Mail Server field enter: smtp.neonovazimbra.com
6.  Click Next

 
Ensure Mail is checked and press Done