name : list-installed-components.rst **To list components installed on a core device** The following ``list-installed-components`` example lists the components that are installed on an AWS IoT Greengrass core device. :: aws greengrassv2 list-installed-components \ --core-device-thing-name MyGreengrassCore Output:: { "installedComponents": [ { "componentName": "aws.greengrass.Cli", "componentVersion": "2.0.3", "lifecycleState": "RUNNING", "isRoot": true }, { "componentName": "aws.greengrass.Nucleus", "componentVersion": "2.0.3", "lifecycleState": "FINISHED", "isRoot": true } ] } For more information, see `Check core device status <https://docs.aws.amazon.com/greengrass/v2/developerguide/device-status.html>`__ in the *AWS IoT Greengrass V2 Developer Guide*.