Hello everyone,

after years of using an Mdaemon mail server, my company decided to use a new SmarterMail mail server.
I'm noticing that the SmarterMail platform is very different from the Alt-n product.
So my question is this: speaking as a system administrator, what documentation should I study to learn how to best use SmarterMail in a short time? (or at least within reasonable time ...)
As a system administrator, my needs are: user management, failover management, backup and recovery, etc.

Thanks in advance to all those who know how to enlighten me.

Best regards,

Max