Hi all,

Im new to Zimbra for Mac and I am the first in the company to take this step.

I am currently using Mac OS X 10.6.7 & Zimbra isync v6.0.2300.
For my emails, I am able to receive emails, but I am unable to send emails.
I'm wondering do I need to use a custom port with SSL and authentication with password?

Or is the normal default port sufficient?

Thanks in advance.