Návod na WSUS server

https://www.urtech.ca/2018/04/solved-how-to-install-configure-wsus-on-windows-server-2012r2-or-server-2016-in-20-minutes/

https://mizitechinfo.wordpress.com/2013/08/19/step-by-step-installing-configuring-wsus-in-server-2012-r2/