Windows might block old audio drivers if a newer generic driver is already running.
The safest way to get the exact drivers matching your Mac hardware configuration is directly through macOS. bootcamp 6.1.7866 download
Bootcamp 6.1.7866 is a specific version of the software. To download this version, you'll need to ensure that your Mac meets the system requirements. Windows might block old audio drivers if a
Once the installation completes, click and Restart your computer. Troubleshooting Common Installation Issues bootcamp 6.1.7866 download
This native feature extracts the latest certified hardware profile matching your exact machine straight from Apple Content Delivery Networks (CDNs). Download Latest Bootcamp Drivers - Apple Communities