WebHelp Search: Now, when you perform a phrase search in WebHelp, matching phrases are highlighted consistently.

DITA to Zendesk/Security/Component Update: The Netty transport libraries in the DITA to Zendesk publishing plugin were updated to address some low-severity vulnerabilities.

Component Update: Updated the Netty HTTP library used in the Oxygen Publishing Engine Zendesk plugin to version 4.2.12.Final.

WebHelp Responsive: WebHelp Responsive output generation is now more robust when enabling the webhelp.enable.ai.friendly parameter.

WebHelp Context Sensitive Help: Thanks to new optimizations, you now get faster load times when using WebHelp context-sensitive help.

The initial build of <oXygen/> Publishing Engine version 28.1