KB 4530684 update for Windows 10 version 1903, x64 based fails to install. Each of three attempts reaches blue screen install indicating 96% complete. Then, blue screen display reads: "We couldn't complete the updates. Undoing changes..." It takes one hour to undo the changes.
Is this an update that got sent to my computer by mistake? Or is there some trick in installing this update like a special updater tool or something? FYI, there's no third-party anti-virus software on this computer and all other updates have installed.