Windows Security App Missing in Windows 11: How to Restore It
If you open Start and type 'Windows Security' but nothing appears, or you get an error when tryin...
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View listFix Task Scheduler Stuck on Running: Step-by-Step Troubleshooting
You open Task Scheduler and see a task stuck in 'Running' state for hours. It won't stop, and you...
Fix Windows Update Configuration Tool Not Responding
If you see a message that the Windows Update configuration tool is not responding, it usually mea...
Fix PowerShell Blank Screen After Resizing Window
If you resize a PowerShell window and the screen goes blank, you're not alone. This usually happe...
Fix Windows Defender Real-Time Protection Permission Denied
You try to turn on real-time protection in Windows Security, but get a 'permission denied' messag...
Fix Windows Defender Path Not Found Error 0x80070643
When you try to update or run Windows Defender, you might see error 0x80070643 with a message lik...
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