DC/OS version 1.11.13 was released on November 26, 2019.
DC/OS 1.11.13 includes the following components:
DC/OS is a distributed operating system that enables you to manage resources, application deployment, data services, networking, and security in an on-premise, cloud, or hybrid cluster environment.
Issues Fixed in DC/OS 1.11.13
Fixed and improved issues
Fixed download of diagnostic bundle. (COPS-5509)
Shortened the amount of time telemetry data is sent from every 1 hour to every 5 minutes.