IMAP:
SSL/TLS
Port 993
SMTP:
SSL/TLS
Port 465
Notice:
Your Email Client needs to support TLS 1.2 otherwise you wont be able to use it.
Mac user Should have at least Mac OS 10.12:
https://portal.smartertools.com/community/a90826/tls-1_2-security-and-macintosh-mail.aspx
- 1 Users Found This Useful