Fix Windows Search Service Not Working After Update
After a Windows update, the search bar may stop returning results or fail to open. This usually h...
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Browse labFix Command Prompt Crashing After Run as Administrator
If Command Prompt opens and immediately closes or freezes when you run it as administrator, you'r...
Fix PuTTY Network Error: Connection Refused on Ubuntu
When you try to connect to an Ubuntu machine using PuTTY and see "Network error: Connection refus...
How to Enable Windows Defender in Windows 10
If you're seeing a warning that Windows Defender is turned off, or you can't access its settings,...
Fix High CPU Usage by Antivirus Scanning PowerShell
If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...
Fix Windows Store Error 0x80073cf9: Configuration Issue
When you see error code 0x80073cf9 while trying to install or update an app from the Windows Stor...