- Plesk Onyx for Windows
SSL is not working for MailEnable. How to enable SSL/TLS/STARTTLS for MailEnable mail server?
Since MailEnable version 9.10, SMTP SSL/TLS encryption is available in free MailEnable Standard edition.
To secure mail server with SSL, follow instructions from Plesk administrator guide
Starting from MailEnable version 9.60, SSL/TLS support can be enabled for IMAP on 143/tcp:
- Connect via RDP
- Open Settings tab in MailEnable Administration Program > Services and Connectors > IMAP and check "Enable SSL/TLS support"
- Restart IMAP service using Plesk services management utility in the system tray: