DTAudioPlugin
DTAudioPlugin is a CoreAudio HAL driver component provided by Dingtalk for macOS. HAL (Hardware Abstraction Layer) drivers are low-level system extensions that allow macOS CoreAudio to interface with audio hardware and virtual audio devices. This particular driver integrates Dingtalk's audio capabilities into the system-wide audio framework, enabling applications to use Dingtalk's audio features through standard macOS audio APIs. It is not a standalone application but rather a system-level component that is installed and managed as part of Dingtalk's parent software.
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1 suggestionDTAudioPlugin is a system-level CoreAudio HAL driver component, not a standalone app, so it cannot be updated separately through the App Store or generic vendor downloads. To update this driver, you need to update the parent Dingtalk application itself — the driver is bundled within or managed by Dingtalk's installer. Check whether Dingtalk offers a native Apple Silicon build and update through the vendor's own update mechanism (typically the app's built-in updater, the vendor's website, or a dedicated installer if Dingtalk ships one). If you are unsure whether a native build exists, contact Dingtalk support directly. Be aware that Apple is removing Rosetta 2 in macOS 28 (September 2028), so if Dingtalk has not shipped a native version by then, this driver will stop functioning on that release.
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