Dynatrace's version 1.266 release, rolled out starting May 9, 2023, includes numerous updates and fixes across its platform. Key announcements include the disabling of metric event duplication due to a bug, with a fix forthcoming, and enhancements to ServiceNow integration by supporting plain text problem details. The release also marks the deprecation of the Anomaly detection API for metric events, encouraging users to migrate to the Settings API. The Workflow Creator app now includes tutorials for automation, and browser monitors have been updated to support deprecated JavaScript frameworks selectively. Infrastructure monitoring enhancements are seen with new VMware settings and additional attributes for Kubernetes events, aiding better correlation of data. Data Explorer has received visualization improvements, like column and row management, and pagination. The release also addresses numerous resolved issues, ranging from fixed inconsistencies in cluster analysis to UI navigation problems, ensuring a smoother user experience.