CPU usage svchost.exe running around 50%. I suspect it because it's attempting to download July's MS updates. I've been looking for a solution and wanted to run this by someone else for a second opinion:
Change download setting to "Never check for updates"
download and install June 2016 rollup for Windows SP1
change download setting to "Install updates"
Will this work and work without compromising my system, or is there a better solution?