I bought a bunch of Bluetooth USB dongles (some plain Bluetooth and some WiFi+Bluetooth combos). I cannot get the Bluetooth USB dongles working because they all have the yellow triangle on Device Manager / Bluetooth / Realtek Bluetooth Adapter (or similar). The dongle manufacturers say I have to uninstall MacBook's own Bluetooth, otherwise I can't install the new driver. However, I have not found a way to do that.
If I uninstall "Bluetooth Radio", it asks for a restart and after restart, the Bluetooth Radio is back! And there is NO Disable choice for that!
And "Bluetooth Device (RFCOMM Protocol TDI)" (in Device Manager / Bluetooth as well) can be disabled, but i doesn't help. I still cannot install the Realtek Bluetooth Adapter.
How do I uninstall the integrated Bluetooth driver completely?
And does anyone know a Bluetooth adapter that would actually work with MacBook Pro 16" 2019? (The reason I need the adapter in the first place is that the integrated Bluetooth is not compatible with my Sony WH-1000XM3/XM4 headphones under Windows 10, there's a horrible sound cutting problem. Under macOS it works without problems, but the drivers are completely different there.)
If I uninstall "Bluetooth Radio", it asks for a restart and after restart, the Bluetooth Radio is back! And there is NO Disable choice for that!
And "Bluetooth Device (RFCOMM Protocol TDI)" (in Device Manager / Bluetooth as well) can be disabled, but i doesn't help. I still cannot install the Realtek Bluetooth Adapter.
How do I uninstall the integrated Bluetooth driver completely?
And does anyone know a Bluetooth adapter that would actually work with MacBook Pro 16" 2019? (The reason I need the adapter in the first place is that the integrated Bluetooth is not compatible with my Sony WH-1000XM3/XM4 headphones under Windows 10, there's a horrible sound cutting problem. Under macOS it works without problems, but the drivers are completely different there.)