How to Fix OneDrive High CPU Usage on Startup
If your PC slows down or the fan spins up every time you log in, OneDrive might be using a high p...
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View listFix Windows Defender 504 Gateway Timeout & Permission Denied Errors
You open Windows Defender Security Center and see "504 Gateway Timeout" or "Permission Denied" er...
Fix 'Windows Defender Firewall Has Blocked' Error
You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...
Fix Microsoft Store Not Opening After Offline Installer
If you've installed an offline version of the Microsoft Store (for example, on a PC without inter...
How to Re-enable Windows Defender Real-Time Protection
If you've disabled Windows Defender real-time protection—perhaps to run a specific tool or becaus...
Checklist for Troubleshooting Windows Search Issues
Windows Search can stop working for many reasons—results don't appear, search uses high CPU, or i...
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