
Fix Windows Security High CPU Usage: Practical Steps
If your computer feels sluggish and Task Manager shows that Windows Security (or Antimalware Serv...

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

You see 'Activating' in Settings > System > Activation, but it never finishes. This is a common g...

You open Microsoft Store and see an error like 0x80073D0A or 0x80073CF6...

When you try to clear the PowerShell cache (for example, deleting the $env:Temp\* fi...

You sign in, see "Preparing Windows" or a spinning circle, then get dumped back to the login scre...

You see Event ID 101 in the Windows Event Viewer under TaskScheduler, and the task didn't run. Th...