Solution: Add Bluetooth LE (4.0) to an old mac

Hello,
This application works also with third party BTLE dongle on a Mac - WITHOUT DRIVER UPDATE…
I just purchased the IOGEAR Bluetooth 4.0 USB Micro Adapter (GBU521) that is just $12 on amazon, plugged it in…
And it just works!!! Amazing!!!

talsalis about LightBlue