Here is a post-style guide you can use or share to resolve this installation.
The easiest way to resolve this is by letting Intel detect and install the appropriate driver. iwdauddevice06 install
For those who need Miracast audio – patience and the Bluetooth driver trick usually win the day. Here is a post-style guide you can use
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Open Device Manager, look for "Other devices," and check if IWDAud_Device_06 is listed.
Let me know your Device Manager error code (e.g., Code 28, 10) if you need more help!