Ethernet not recognized

I have a 2013 iMac running macOS Sierra. I tried resetting the PRAM as I do have wifi. This did not work. Unter the systems report for Incompatible Kernel Extension Config Data, it shows 12.1.2 as the latest version which was updated on 11/2/16. Does this seem correct? Should I still be having this issue? Any thoughts?

Try running the combo update. It installs all previous updates plus the new one, which can replace any files that may have become corrupted.