
Fix Windows Defender Port Already Allocated Error in Command Line
If you see "port already allocated" when trying to run Windows Defender from the command line, it...

If you see "port already allocated" when trying to run Windows Defender from the command line, it...

If Windows Security is blocking a trusted app, showing persistent warnings, or behaving oddly aft...

If your computer feels sluggish and Task Manager shows that Windows Security (or Antimalware Serv...

You open Windows Security (formerly Windows Defender Security Center) and see only a blank white ...

If Outlook gets stuck on the loading screen (often showing 'Loading profile' or 'Opening Outlook'...

If you see the error 'powershell' is not recognized as an internal or external command