To enable LCOW after installing the Docker EE package, which command should be run next?

To enable LCOW (Linux Containers on Windows) after installing the Docker EE (Enterprise Edition) package, the necessary next step is to restart the Docker service. This action is crucial because changes made to the Docker configuration related to LCOW will not take effect until the Docker service is restarted.

When the Docker service is restarted, it applies the new configurations, which allows it to properly manage and switch between Linux and Windows containers as per the newly enabled LCOW functionality. This ensures that the Docker engine is ready to accommodate the operation of Linux containers alongside Windows containers on a Windows-based system.

The other options, while related to Docker, do not facilitate enabling LCOW. For instance, checking images or tagging images does not alter the service configuration or enable any new features. Similarly, searching for images does not impact the service's ability to run Linux containers under the new configuration. Hence, restarting the service is the essential step to activate the changes made during the LCOW setup.