TO SEND AND RECEIVE EMAIL OVER SSL IN OUTLOOK 2016 (IMAP)
1
Start Microsoft Outlook 2016, select File

2
Select Accounts and Social Network Settings » Account Settings

3
Highlight the account you want to change the outgoing port for and click Change
your.name@domain.com
your.name@domain.com\inbox

4
Click on More Settings

5
Select the Advanced Tab and make the following amendments under Server Port Numbers and click OK
Incoming Server Port (IMAP) | 993 |
Use the following type of encrypted connection | SSL |
Outgoing Server Port (SMTP) | 465 |
Use the following type of encrypted connection | SSL |
6
Click Next
7
Outlook 2016 will test your settings, when complete click Close

8
Click Finish
9
Click Close
