name : untag-resource.rst **To remove a tag from a resource** The following ``untag-resource`` example removes an owner tag from an AWS IoT Greengrass core device. :: aws iotsitewise untag-resource \ --resource-arn arn:aws:greengrass:us-west-2:123456789012:coreDevices:MyGreengrassCore \ --tag-keys Owner This command produces no output. For more information, see `Tag your resources <https://docs.aws.amazon.com/greengrass/v2/developerguide/tag-resources.html>`__ in the *AWS IoT Greengrass V2 Developer Guide*.