Fix Windows Search: Connection Refused, Service Not Running
If you see 'connection refused' or 'service not running' when using Windows Search, the search se...
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Browse labHow to Allow an App Through Windows Defender Firewall
If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....
How to Fix Windows Update Invalid Configuration Registry Error
You may see an error like 'Windows Update encountered an error – 0x80070002' or 'Invalid configur...
How to Clear Windows Defender Cache Without Rebooting
If Windows Defender is acting up—slow scans, high CPU usage, or outdated definitions—you may need...
Fix Windows Update 404 Not Found After Clean Install
After performing a clean install of Windows, you may encounter a '404 Not Found' error when tryin...
How to Fix Windows Search Version Mismatch Error
You may see a "version mismatch" error when using Windows Search, often after a Windows update or...