Fix Windows Defender Connection Refused on Windows 10
When you see "connection refused" while using Windows Defender on Windows 10, it usually means th...
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View listFix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks
You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...
Fix 'Port Already Allocated' with Security Permission Denied
You try to start a service or application, and you get an error like "port already allocated" or ...
Fix Outlook Configuration Error with Exchange Server
You open Outlook and get a configuration error when trying to connect to your Exchange account. T...
Fix PowerShell 404 Not Found When Downloading File
You run an Invoke-WebRequest or Start-BitsTransfer command in PowerShel...
Windows Defender Configuration for Maximum Protection
Windows Defender (now Microsoft Defender Antivirus) provides solid baseline protection, but defau...
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