How can you change the ADOM mode in FortiAnalyzer using the GUI?

The correct method to change the ADOM mode in FortiAnalyzer using the GUI is found within the System settings section. Specifically, navigating to advanced settings under System settings allows you to modify configurations related to the operation and behavior of the FortiAnalyzer, including the ADOM (Administrative Domain) mode.

ADOMs in FortiAnalyzer are essential for managing different sets of logs and reports for various FortiGate devices or groups of devices. By accessing the advanced settings, users can effectively switch between different ADOM modes—such as requiring different configurations or settings that are vital for multi-tenancy or organizational change.

The other options do not lead to the correct setting for changing the ADOM mode, as they either pertain to other general configurations or relate to specific device settings rather than the overarching system-level adjustments needed for managing ADOM configurations.