Information
This policy setting prevents Microsoft Edge from showing security warnings that potentially dangerous command-line flags are in use at its' launch.
The recommended state of this setting is: Enabled.
If Microsoft Edge is being launched with potentially dangerous flags this information should be exposed to the user as a warning, if not the user may unintentionally be using non-secure settings and be exposed to security flaws.
Solution
To establish the recommended configuration via configuration profiles, set the following Settings Catalog path to Enabled :
Microsoft Edge\Enable security warnings for command-line flags
Impact:
None - this is the default behavior.