Is it possible to secure domain and webmail using different SSL certificates in Plesk?

Question

Is it possible to secure domain and webmail using different SSL certificates in Plesk?

Answer

Yes, this is possible:

1. Log into Plesk.
2. Set SSL certificate for a domain in Domains > example.com > Hosting Settings.
   For more information: How to install SSL certificate for a domain in Plesk
3. Set SSL certificate for webmail in Domains > example.com > Mail Settings > SSL/TLS certificate for webmail.
   For more information: How to secure webmail using Let's Encrypt in Plesk