How to Fix Windows Defender Connection Refused Error
If you see a 'connection refused' message when opening Windows Defender or updating virus definit...
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Windows Update Error 0x80070002 Fix GuideSchedule Backups with Task SchedulerHow to Fix Windows Search Access Denied ErrorsHow to Resolve Permission Denied in Windows TerminalResolve OneDrive Sync Failed to Start ErrorTask Scheduler Connection Refused: Quick FixesMicrosoft Store Shows Blank White Screen FixHow to Stop Windows Search from Using 100% CPU