How to Fix Windows Update Error 404 Not Found
You see error 404 when checking for updates in Windows Update. This usually means the update serv...
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View listFix Chrome Not Working with Proxy on Ubuntu
You configured a proxy in Ubuntu, but Chrome ignores it or throws connection errors. This often h...
Windows Defender Best Settings for Maximum Security
If you want to lock down Windows Defender without causing constant false alarms or breaking every...
Fix 'Access Denied' Errors After Windows Update
After a Windows update, you might see "Access Denied" errors when trying to open Windows Security...
Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
Fix Command Prompt Crashing After Windows Update
After a recent Windows update, you might find that Command Prompt opens briefly and then closes i...
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