Dynatrace's OneAgent version 1.185 release, published on February 7, 2020, introduces multiple updates and enhancements, including the new OneAgent on a host REST API for managing hyper-complex environments, although the preview program for this feature has closed. The release also provides new operations for the oneagentctl CLI tool, and it outlines changes in operating systems support, with several OSs losing support between 2025 and 2026. The update resolves 37 issues across various components, including improvements for Java, .NET, NodeJS, PHP, and Go technologies, while addressing specific problems like agent crashes and performance issues. Additionally, early adopter releases for IIS Module Insights and TIBCO BusinessWorks version 5.x are introduced, requiring a restart for activation and offering enhanced monitoring capabilities for these technologies.