Thank you for posting in Wired Communities. 82579V does not support Windows 2016 essentials, there is no Windows 2016 driver available for 82579V. You may refer to the 82579V and DB75EN board's driver download site for reference, Windows 2016 essential is not in the supported operating system list.
Hope the above information help.
Thank you for the reply. The Ethernet controller is embedded on the system and thus this is highly dependent on the system manufacturer. You may refer to this website for the support of ethernet controller https://www.intel.com/content/www/us/en/support/articles/000005658/network-and-i-o/ethernet-products.html
The DB75EN is a desktop system and that is why there is no drivers for Windows 2016 which is a server OS. If you would double check on the download link, there is no server OS in the OS selection list since the board is a desktop board. Please refer to the link I provided earlier at https://downloadcenter.intel.com/product/59043
Windows 10 is a desktop system OS that is why it is supported on desktop system.
Hope the above information help clarified.