Troubleshooting
Fix 'Windows Defender Firewall Has Blocked' Error
You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...
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Troubleshooting
Fixing ERR_SSL_PROTOCOL_ERROR Certificate Issues
You try to visit a website or connect to a service, and the browser shows ERR_SSL_PROTOCO...
Troubleshooting
Fix Windows Defender Connection Refused After Update
After a recent Windows Update, you might see a "connection refused" error when trying to open Win...
Troubleshooting
Fix PowerShell Execution Policy Error on Windows
When you try to run a PowerShell script and see an error like “cannot be loaded because runni...
Troubleshooting
Fix Windows Update Error 0x80070005 by Resetting Components
When you see Windows Update error 0x80070005, it usually means a permissions issue or corrupted u...
Troubleshooting
How to Fix Windows Security Dependency Conflicts That Break Sync
You might see sync errors like 'dependency service or group failed to start' or 'Windows Security...
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