Dec 30, 2016 Tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical support services. You can help protect yourself from scammers by verifying that the contact is a Microsoft Agent or Microsoft Employee and that the phone number is an official Microsoft global customer service number. This security update includes improvements and fixes that were a part of update KB4054518 (released December 12, 2017) and addresses the following issues. Security updates to Windows SMB Server, Windows Kernel, Microsoft Graphics Component, Internet Explorer, and Windows Graphics. Apr 08, 2018 Watching windows update, it's like it pretends to download, stays at 0% for several minutes, then attempts the install anyway, and it fails each time. I've tried manually downloading it through the update catalog, and it fails (I'm using Microsoft's security essentials, but didn't turn it off during installation). Download Update Rollup 6 for System Center 2012 SP1 Service Manager (KB2904726) from Official Microsoft Download Center. New Surface Laptop 3. If the amount of “Manual Activities” displayed in Service Manager Portal exceeds a certain limit, page load times out and does not render properly resulting in a blank page.