Fix Windows Search Returning 404 Not Found in Command Prompt
If you see a "404 Not Found" error when using Windows Search from the Command Prompt, it usually ...
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Browse labFix Missing Windows Security After Update
After a Windows update, you might find that Windows Security (formerly Windows Defender) is missi...
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...
Fix Windows Defender Real-Time Protection Permission Denied
You try to turn on real-time protection in Windows Security, but get a 'permission denied' messag...
Fix 'Microsoft Teams Command Not Found' on Windows
If you type microsoft-teams or teams in Windows Terminal, PowerShell, o...
How to Fix High PowerShell Memory Usage After Closing
You close PowerShell, but your system monitor still shows it using a lot of memory. This can slow...