If target server requires of authentication, multiple target servers (relay out) is supported when same credential is configured.

A separate SMTP server is required for notification.

Exchange (malware agent configuration) may block release from quarantine.

Email sanitization to HTML may be blocked and attachment may be replaced with text "This attachment was removed because it contains data that could pose a security risk."

An attachment that has been sanitized may be larger than the original attachment. As a result, it may be necessary to increase the maximum attachment size setting on your mail server

Rich Text (RTF) body sanitization & disclaimers only available when Mail Agent is installed on Exchange server. Unable to render JIRA issues macro, execution error.

Email preview does not work for RTF formatted emails in quarantine. Unable to render JIRA issues macro, execution error.

Mail agent will be installed on Metadefender Core server by default even if separate installation is required on exchange server.

Installing Metadefender Core on the exchange server is not supported.