Fix Windows Defender Port Already Allocated in Event Viewer
If you see 'port already allocated' errors in Event Viewer related to Windows Defender, it usuall...
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Browse labHow to Migrate Command Prompt Settings to a New Computer
When you set up a new computer, you might want to keep the Command Prompt settings you customized...
Fix 'Service Unavailable' for PowerShell on Windows 10
You open PowerShell on Windows 10 and see an error like "Service Unavailable" or "PowerShell is n...
Fix Windows Defender Connection Refused on Windows 10
When you see "connection refused" while using Windows Defender on Windows 10, it usually means th...
Fix Windows Search 504 Gateway Timeout Error
You open Windows Search, type a query, and instead of results you see a 504 gateway timeout error...
Fix PowerShell Service Unavailable After Update
After a Windows update, you might see errors like "Service Unavailable" when trying to launch Pow...