Fix Windows Security High CPU Usage on Windows 10
If your Windows 10 PC is running slow and Task Manager shows Windows Security (or Antimalware Ser...
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Browse labWindows Defender Exclusions for Gaming Performance
If your games stutter, take long to load, or feel sluggish, Windows Defender might be scanning ga...
Windows Security Login Loop Configuration Guide
You sign in to Windows, but instead of your desktop, you get the Windows Security login prompt ag...
Fix Windows Security Backup Permission Denied Error
When you try to back up files using Windows Security (Windows Defender) or the built-in backup to...
How to Fix Windows Defender Service Won't Start
When Windows Defender won't start, you'll likely see an error like "The service did not respond t...
How to Fix Windows Update Error 0x8024402c
If you see error 0x8024402c when checking for updates, Windows Update is having trouble connectin...