How to Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
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View listFix BitLocker Recovery Key Access Denied Errors
You're locked out of a BitLocker-encrypted drive and see an "access denied" message when trying t...
How to Disable Command Prompt High CPU Usage from Startup Services
If you notice that Command Prompt (cmd.exe) is consuming a lot of CPU right after boot, it's ofte...
Windows Defender Troubleshooting Checklist
Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...
How to Configure Windows Defender Firewall Settings for a Network
If you're having trouble with network connectivity or need to allow an app through the firewall, ...
Fix Outlook High CPU Usage on Windows 10
If Outlook is slowing down your Windows 10 PC and showing high CPU usage in Task Manager, it can ...
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