Mac users interested in Latest bluetooth version for macbook generally download:
MacBook Air bluetooth firmware
What's new in this version:
The MacBook Air Bluetooth Firmware Update 1.0 should be installed on all MacBook Air Systems. The updater application will be installed in the /Applications/Utilities folder. To complete the bluetooth firmware update process, please follow the instructions in the updater application(/Applications/Utilities/MacBook Air Bluetooth Firmware Update.app). The updater will launch automatically.
