The installation or upgrade of the LCS85 software requires one of the following 64-bit Windows server-class operating systems:
Windows® Server® 2019 (version 1803 or later) (64-bit)
Windows® Server® 2016 with Update (KB4512495) (64-bit)
We strongly advise that you do not browse to the Metasys Site Management Portal (SMP) UI from a computer running a server-class operating system. By default, Windows® Internet Explorer Enhanced Security Configuration is enabled on server-class operating systems, and may block the Launcher download page from which you install the Launcher application to access the SMP. Open the SMP UI from a client computer that is not running a server-class OS.