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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View listFix Windows Update File Locked: Cleanup Tool Guide
When you try to clean up Windows Update files and see errors like "file is locked" or "in use", t...
Windows Security Backup Sync Not Working? Fixes to Try
If your Windows Security backup isn't syncing, you might see a message like "Backup sync pending"...
Fix Windows Update Error 0x80070002 (Pending Install Not Working)
If you see error 0x80070002 when trying to install Windows updates that are stuck on "pending ins...
How to Fix Chrome SSL Protocol Error: Invalid Server Certificate
You try to visit a website in Chrome and see an error: "SSL protocol error" with "invalid server ...
Reset Windows Search Settings to Fix Connection Error
When Windows Search stops returning results or shows a connection error, it's often due to corrup...
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