Mac o/s 10.11.6 on 2015(late) Retina 5K 27" iMac i7 four cores, 24G memory. 240G-SSD, Linksys 1900AC router thru ARRIS modem on Comcast internet service. Using Net Monitor software on my ethernet is see downloads, but nothing pops up(zero identity is presented on the download activity). Its not mail or s/w updates i would like to know what is being sent(received) yo my iMac
I see a download coming in and have NO idea what it is. Just a key pounder interested in what is being introduced to my mach.
I am not adverse in purchasing a S/W tool to provide the answer