Fix Windows Security 404 Not Found Permissions Issue
You open Windows Security and see a 404 Not Found error, or the app won't load at all. Often this...
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View listChecklist for PowerShell Command Not Found Issues
You type a command in PowerShell and get "not recognized" or "not found." It's a common frustrati...
How to Fix Windows Search Settings Greyed Out
You open Windows search settings and find toggles or options greyed out—unclickable. This usually...
Fix Chrome 'Connection Refused' Error by Clearing Cache
When you see 'This site can't be reached – Connection refused' in Chrome, it usually means the br...
Fix PowerShell Service Unavailable Error (Enable or Restart)
If you see 'Service unavailable' when trying to use PowerShell, the PowerShell service might be s...
Windows Defender Missing from Settings After Update: Fix
After a Windows update, you might open Settings and find that Windows Defender (now called Micros...
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