How to Fix Windows Defender Firewall Blocked App
You try to open an app, but it either won't start or can't connect to the internet. A common caus...
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Browse labHow to Fix Chrome Profile Service Unavailable Error
You open Google Chrome and see the error: "Profile service unavailable". Usually...
Fix High CPU Usage in PowerShell After Update
After a recent Windows update, you might notice that PowerShell (or PowerShell ISE) is consuming ...
How to Fix Microsoft Store Connection Refused on Windows 11
When you open Microsoft Store on Windows 11 and see a 'connection refused' error, it usually mean...
Fix Windows Defender DNS Error on Windows 11
You open Windows Security and see a warning about a DNS error, or Windows Defender cannot update ...
Fix Windows Defender Update Failed Errors
When Windows Defender fails to update its virus definitions, you may see error codes like 0x80240...