- Open Outlook 2016
- click on file at the top
- click on account settings.
- click on new
- click on Manual setup or additional server types then press next
- fill in all the information including pop and SMTP server information and for account type make sure to select POP3
- click on more settings
- click on outgoing server settings
put a check mark where it says my outgoing server requires authentication then press ok
click next and if you entered in the username and password and mail server information correctly you should get a test message once you click on finish.