Sorry Rehabman, I was for a wrong Post, I hope you can help me, in advance thank you very much to all who collaborate to solve my problem. I have the GMYLE USB Dongle Adapter with BCM20702A3 Chip with Original Firmware Version v14 c4096 and Using the Kexts BrcmPatchRAM2 and BrcmFirmwareRepo.kext in S / L / E upload the firmware version to v5555, My Wifi card is a TP-Link TL-WN881ND With Atheros Chip, My System is The Captain 10.11.6 mi Mac Definition It's MacPro6.1 is a Desktop PC with Intel DZ68DP Mainboard and CoreI7 2600k processor, GB GT740OC Video Card and SSD Hard Disk. I have Sleep and Wake up, All USB ports work "except USB3"(NEC/Reneseas) and SpeedStep..! Everything works properly however I can not Activate AirDrop HandOff or Hotspot, I have already tried many patches for clover, in combination with BrcmPatchRam and changing my definition to iMac to Macpro3,1 and nothing ... Please, what else do I have to do in order for this to work, or is there really no solution for my hardware combination? This Bluetooth dongle is recommended by Tonymac in its section Buyer's Guide to Today ...! Thank you very much for your help .. Attach files for if you can help me with the Revision .. in advance many thanks!