Bluetooth

From Luke Jackson

Mac OS X

How to delete the blued.plist file

Launch Terminal (usually in the Applications/Utilities folder).

At the prompt, type

sudo killall blued

You will be prompted for your administrator's password; enter it and press return.

Type or paste

sudo rm -f /private/var/root/Library/Preferences/blued.plist

Then restart your Mac, then re-pair the device.