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Fix 'Port Already in Use' Error with Windows Defender Firewall

You try to start a local service or application, and it fails with an error like 'port already in...

Fix Chrome 'Invalid Configuration' or 'Permission Denied' Errors

If you see 'Invalid configuration' or 'Permission denied' when starting Chrome, the browser is us...

How to Fix Chrome SSL Certificate Error After Update

Fix Windows Security High Memory Usage Error

If you notice your system slowing down and Task Manager shows Windows Security (or Antimalware Se...

Fix Windows Search Module Not Found Error Code

You open Windows Search or File Explorer, type a query, and get an error like "Windows Search mod...

Fix Windows Defender Error 502 Bad Gateway

You open Windows Security and see 'Error 502 – Bad Gateway.' This usually means Windows Defender ...