Microsoft’s Patch Tuesday borks dual-boot Linux-Windows PCs The RegisterMicrosoft’s latest security update has ruined dual-boot Windows and Linux PCs The Verge“Something has gone seriously wrong,” dual-boot systems warn after Microsoft update Ars TechnicaMicrosoft breaks dual-boot Windows and Linux PCs with security update sent to wrong systems Windows CentralWindows update breaks Linux dual-boot setups with ominous message PCWorld