Video demo of Zero Downtime Patching in SharePoint Server 2016 31st August 2016 by Marcel https://technet.microsoft.com/EN-US/library/mt767550%28v=office.16%29.aspx?utm_content=buffercd468&utm_medium=social&utm_source=linkedin.com&utm_campaign=buffer&f=255&MSPPError=-2147217396