Нашёл 14 млн ответов for 'install microsoft edge windows server 2016'.
https://superuser.com/questions/1247448/how-to-install-microsoft-edge-on-windows-server-2016
https://superuser.com/questions/949294/how-to-install-start-the-new-windows-10-edge-browser
https://social.technet.microsoft.com/Forums/lync/en-US/66f8e3b1-0916-4849-8d86-5cccc6845b89/how-to-install-edge-on-2016-server?forum=ws2016
https://social.technet.microsoft.com/Forums/windowsserver/en-US/66f8e3b1-0916-4849-8d86-5cccc6845b89/how-to-install-edge-on-2016-server?forum=ws2016
https://social.technet.microsoft.com/Forums/azure/en-US/66f8e3b1-0916-4849-8d86-5cccc6845b89/how-to-install-edge-on-2016-server?forum=ws2016
https://forums.mydigitallife.net/threads/solved-how-do-i-install-microsoft-edge-on-server-2016.75406/
https://techcommunity.microsoft.com/t5/exchange-team-blog/exchange-server-edge-support-on-windows-server-2016-update/ba-p/606585
https://techcommunity.microsoft.com/t5/discussions/microsoft-edge-on-server-2016/td-p/1109609
http://www.wackytechtips.com/windows-server-2016-enable-microsoft-edge-browser-for-administartor/
https://www.reddit.com/r/sysadmin/comments/8hzero/microsoft_edge_requirement_for_server_2016_how_to/