Microsoft is urging all PC users with Windows 10 and Windows 7 to update your systems ASAFP. Back in May, researchers discovered a security flaw named “PrintNightmare.” The nastiness affects to effect Print Spooler, and cybersecurity firm Sangfor “accidentally published a hot-to guide for exploiting it.” Though it was deleted, that guide still made its way through the Web, and showed how some could get into systems, install programs, and have their way with them. To make sure you’re covered, just type updates into the system search bar. Any system updates will be there to be installed and protect your system. Source: CNN