
Fix Windows Defender Service Not Starting (Error 404)
If you see error 404 when trying to start Windows Defender, it usually means the service executab...

If you see error 404 when trying to start Windows Defender, it usually means the service executab...

You open Windows Security and see that real-time protection is off, even though you didn't change...

When Outlook behaves strangely — messages not sending, calendar not syncing, or random crashes — ...

You install a legitimate application, and Windows Defender immediately blocks it or deletes its f...

When you try to start a local server or application and see an error like "port already in use" o...

When you run a PowerShell script and see “The term ‘