How do I make my Magic Trackpad scroll again and also how to make the trackpad discoverable again?
Recently upgraded our ageing mac mini to OS X El Capitan and now the Magic Trackpad won't scroll. It points. It clicks. But no scroll. When I look in system preferences under trackpads the mac cannot see the trackpad, even though I am using the trackpad to navigate. When I try to connect it in bluetooth preferences I get a spinning wheel, but it does not connect. How do I get the mac to a.) see the trackpad again and b.) scroll? NB. Trackpad has new batteries and it is switched on.
Mac mini, OS X El Capitan (10.11.3)