Re: Bluetooth, What does the bluetooth symbol in the task bar on startup with 3 dots across it mean?
Re: Bluetooth: What does the bluetooth symbol in the task bar ( upper rt corner) on startup, with 3 black dots across it mean? It is on a mac mini (mid 2012) on OS X 10.10.5. When I click it, it shows someone's device (mouse) that I do not know.
Mac mini, OS X Yosemite (10.10.5)