Knowledge Base

Email account setup in MacMail OS X El Capitan (SMTP/POP3)

This tutorial will show you how to set email account in MacMail OS X El Capitan using POP3 for incoming and SMTP for outgoing mail.

There are two possible options for incoming mail, and this article covers just one of them: POP3. POP3 will download emails from Inbox folder to this device only, while IMAP protocol will allow syncing emails in various folders between a number of devices. IMAP is recommended. We will use test email account zbtest@zbtest.tube.

1. Select Preferences in Mail menu:



2. Go to Accounts tab, and click on + icon:



3. Select Add Other Mail Account option:



4. In Add a Mail Account window enter your full name, email address and email account password, then click on Sign In:



5. Application will try to detect settings automatically. Disregard the result and fill in these boxes manually. Enter your account details:

Email address: full email address
Username: full email address
Password: password for your email account
Account type: POP
Incoming Mail Server: server your account is hosted on
Outgoing Mail Server: server your account is hosted on

Click on Sign In once the details are filled:



6. You may use both Mail and Notes here:



7. The next step is to verify that Outgoing Mail Server settings are correct. While on Accounts tab of Preferences window, click on a drop-down menu next to Outgoing Mail Server (SMTP) item on the list and choose Edit SMTP Server List... from the appearing menu:



8. Switch to Advanced tab and verify that your settings are as follows:

Automatically detect and maintain account settings: should be switched off
Port: 465 with SSL enabled, 25 or 587 with SSL disabled
Authentication: set to Password
Allow insecure authentication: should be switched on
User Name: full email address
Password: password for your email account

Click OK once done:



9. The next step is to verify Incoming mail server settings. In Accounts area of MacMail preferences, click on Advanced tab:



Verify that your Advanced settings are as follows:

Automatically detect and maintain settings: should be disabled
Port: 995 with SSL enabled or 110 with SSL disabled
Authentication: Password
Allow insecure authentication: should be enabled
Use IDLE command if the server supports it: should be disabled



NOTE: once your settings are correct, click on red circle on the top left of preferences window:



10. Click on Save in the pop-up window in order for your changes to get accepted: