
Fix Windows Defender Blank Screen in Windows 11
If you open Windows Security (Windows Defender) on Windows 11 and see only a blank or white scree...

If you open Windows Security (Windows Defender) on Windows 11 and see only a blank or white scree...

You open Windows Defender Security Center, but instead of the dashboard you get a spinning circle...

If your PC feels sluggish and you notice high memory usage in Task Manager from 'Antimalware Serv...

If you notice that Task Scheduler (taskhostw.exe or TaskScheduler.dll) is using an unexpectedly h...

You sign in to Windows, but instead of your desktop, you get the Windows Security login prompt ag...

If the dir command in Command Prompt takes unusually long to list files, you're not ...