In case you have a USB mouse connected to your Mac and it’s not responding, check the in Applications > Utilities for USB related error entries. If you find the following text in the error log, it might simply be a broken/loose cord and doesn’t mean it’s an OS X software issue:

“The IOUSBFamily is having trouble enumerating a USB device that has been plugged in.

The IOUSBFamily was not able to enumerate a device.”

1 thought on “OS X: USB Mouse not responding”

Leave a reply

Your email address will not be published. Required fields are marked *