Fix Windows Defender Connection Refused or Permission Denied Errors
If you see "connection refused" or "permission denied" when trying to start or update Windows Def...
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View listFix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
Fix Windows Defender Cache Size Too Large
If you notice that Windows Defender's cache folder is eating up gigabytes of space, you're not al...
Fix Windows Defender Version Mismatch Permission Denied Error
You might see a 'version mismatch' or 'permission denied' error when trying to update or run Wind...
Fix Windows Security Error 0x80073b01
You try to install or update an app from the Microsoft Store, and Windows Security throws error 0...
Fixing PowerShell Token Expired Errors When Connecting to Azure
When you run a PowerShell command to connect to Azure—like Connect-AzAccount—you mig...
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