Corrupt Bluetooth settings can block new adapters.
key while clicking the Bluetooth menu icon; the MAC address should be different from your internal one. Connection Troubleshooting Hk-808 Bluetooth Usb Adapter Driver For Mac
For legacy Macs running High Sierra or Mojave, the HK-808 may work as a budget option, but do not expect Handoff, Continuity, or Apple Magic Device support. For reliable performance, invest in a natively compatible solution. Corrupt Bluetooth settings can block new adapters
There is no "official" HK-808 website. These are mass-produced units. If your package came with a small CD, those drivers are almost exclusively for Windows XP/7/8/10. For Mac, you are dependent on the framework. If your Mac is fully updated and the Terminal command above doesn't work, the chipset in your specific HK-808 may not be compatible with your version of macOS. Final Verdict For reliable performance, invest in a natively compatible
