having issues setting up Magic Mouse 2 to my Mac. Not updated the system in over a year. I assume that is why it isn't being recognised when I plug the usb in to the back. I don't have a functioning mouse and need to update the software. I can get to the software update page (see attached image) but I can't select check now. I can't move the cursor from the search bar. Any ideas how to do it? Thank you...
