Ok I ordered new bluetooth adapter, IOGEAR GBU521 Bluetooth 4.0, hope it will work,
So I think I got everything to work, no more help needed, thanks everyone, and big thanks to eep357, I was bugging him a lot))
Or maybe not, they are not the same, size is bigger from imac and Date Modified is later. I have another one GeForceGLDriver.bundle but its too big and can't upload to this forum.