Final answer:
To be able to disable Credential Guard remotely, option B. Enable Credential Guard and allow remote disablement should be selected. This allows for both the activation of Credential Guard and its remote disablement as needed.
Step-by-step explanation:
If you need the ability to disable Credential Guard remotely, the correct option to select from the Credential Guard Configuration settings would be B. Enable Credential Guard and allow remote disablement. This specific configuration not only turns Credential Guard on but also provides the flexibility to turn it off remotely if necessary. The other options either enable Credential Guard without the ability to disable it remotely (A), outright disable it (C), or offer a non-specific set of actions (D).