For a macro group to be active, it must be enabled, and the requirements of the macro group configuration must be met. Macro Groups can also be activated and deactivated manually.
For a macro to be active, it must be enabled, and the containing macro group must be enabled and active.
A macro can be enabled even if the containing macro group is disabled (though that macro will never be active in that case).
For more info, see Macro Activation
Using the Macro Condition in the If/Then/Else Action: