How to enable Full History Log for Inbound and Outbound Emails

This KB is for Email Security Support Engineer to enable Full History Logging which required in few corner cases  

Full History logging can help to collect email sample/file attachment before being analyzed for threats

'Save a Copy of every email' option under Manage | System Setup | Server | Advanced provides Support team with the ability to save a copy of every email that enters or leaves the organization.

NOTE: If the navigation or the screenshot looks different from the one mentioned above , you may be in an older firmware version and would require a firmware upgrade. Please refer the link below to upgrade the firmware to latest version.

https://www.sonicwall.com/en-us/support/knowledge-base/170504270079039