name : deregister-task-from-maintenance-window.rst **To remove a task from a maintenance window** The following ``deregister-task-from-maintenance-window`` example removes the specified task from the specified maintenance window. :: aws ssm deregister-task-from-maintenance-window \ --window-id "mw-ab12cd34ef56gh78" \ --window-task-id "1a2b3c4d-1a2b-1a2b-1a2b-1a2b3c4d5e6c" Output:: { "WindowTaskId":"1a2b3c4d-1a2b-1a2b-1a2b-1a2b3c4d5e6c", "WindowId":"mw-ab12cd34ef56gh78" } For more information, see `Systems Manager Maintenance Windows Tutorials (AWS CLI) <https://docs.aws.amazon.com/systems-manager/latest/userguide/maintenance-windows-tutorials.html>`__ in the *AWS Systems Manager User Guide*.