Dynatrace Managed version 1.240 introduces several updates and enhancements aimed at improving security, cluster management, and Kubernetes event monitoring. Notable changes include the update of the OpenSSL library for enhanced security, the addition of a cluster REST API for managing notifications related to disk space and hardware insufficiencies, and the transition of Kubernetes event monitoring from Early Adopter to General Availability, affecting how tenants receive event notifications. The release also addresses multiple resolved issues across various components, such as Autonomous Cloud, cloud automation, and cluster management, improving functionalities like user interface efficiency, error handling, and performance. Additionally, updates and changes in operating systems support are outlined, with some systems no longer being supported after specified dates, prompting users to adjust accordingly. The release notes highlight ongoing improvements and fixes, including enhanced alerting precision, resolved vulnerabilities, and better user experience through interface and process adjustments.