I've been trying to find a webcam that will work to do live streaming on a site called Stage-it. It's allows musicians to perform live and broadcast live from anywhere. I purchased a Logitech c920 from Amazon only to try it and not have it work. I sent it back this morning. I've been on the web for hours trying to find a webcam that will work with my Mac mini.i even checked my upload and download speed which are all in the right range. There are so much conflicting information. Does anyone have any suggestions? I really need a little help. Has anyone ever streamed live with your Mac. Any information as to what cams would work would be greatly appreciated. Thanks