Checklists for software errors, setup, and tool workflows.

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Windows Security Not Scanning for Viruses: How to Fix

If Windows Security (formerly Windows Defender) is not scanning for viruses, you may see an error...

How to Fix Windows Update Module Not Found Error

If you see "Windows Update module not found" or a similar error when trying to update Windows, it...

How to Fix Stuck Windows Search Indexing

Windows Search indexing can get stuck for various reasons, leaving your file searches incomplete ...

Fix 'Windows Defender File Locked by Another Program' Error

You try to delete, move, or rename a file, and Windows shows an error: “The action can’t be compl...

Fix PowerShell 'Path Not Found Permission Denied' Error

You're running a PowerShell command and get the error: Path not found. Permission denied

Fix Windows Defender Permission Denied Access Error
You try to open Windows Defender Security Center or run a scan, and you get a 'permission denied'...