Last night I fired-up the WHS 2011 rig to BU the Main rig data again. After the WHS rig settled down it wanted to install 12 "important" updates, I was happy to see this as it appears to me that WHS 2011 will keep installing important/security updates even though the "Mainstream Support" date has come & passed. There is no "Extended Support" offered for this server OS. I'm hoping that since WHS 2011 is built off of Server 2008 R2 these updates will continue through 1/14/2020. Not wanting to shoot my big bucks for a new Server Essentials OS yet.