Can't connect bluetooth headset to mac mini I just bought sony ch500 wireless bluetooth headset and I can't pair it with my mac mini. I was able to pair it with my android phone though. What could be the problem? The bluetooth menu doesn't show my headset.
There’s not much you can do but restart and remove any 2.4 ghz interference sources. 

iOS has some tips like making sure the device is reset. If it’s paired with your android, it might not broadcast it’s looking to pair with your Mac. 

https://support.apple.com/en-us/HT201205