If you are still running Windows 7 (perhaps on an older laptop or a specialized machine), you may have encountered a small yellow warning triangle next to the in Device Manager. This often leads to a frustrating search for a driver download.
How to Fix & Download the Microsoft Bluetooth Enumerator Driver for Windows 7 microsoft bluetooth enumerator driver for windows 7 download
Run Windows Update → Uninstall & reboot → Find your exact Bluetooth hardware ID → Use the manufacturer’s driver. If you are still running Windows 7 (perhaps