If you are unsure which driver to download, right-click the device in Device Manager Properties , and select Hardware Ids . Common IDs for this model include USB\VID_13D3&PID_3304 (AzureWave/Atheros). Microsoft Learn to find the exact matching driver?

What to expect

Right-click your Bluetooth radio or Unknown Device and choose . Select Browse my computer for drivers .

The Microsoft Update Catalog contains legacy drivers optimized for Windows 10 by the original component manufacturers.

Use the Intel Driver & Support Assistant tool on Intel's website to automatically detect and install legacy wireless Bluetooth drivers.

. Windows will frequently find and install the appropriate Bluetooth driver automatically. Device Manager Manual Update

If the installer fails, you can try forcing Windows to recognize the hardware driver file directly. Right-click the and select Device Manager .