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How to Fix Command Prompt High CPU Usage on Windows 10

Fix Windows Defender Rate Limit Error on Windows 11

You may see a rate limit error when using Windows Defender on Windows 11. This usually happens du...

Fix Windows Defender Real-Time Protection Authentication Failed

When you try to turn on Windows Defender real-time protection, you might see an error saying some...

Fix Windows Update Connection Timeout Error

You click 'Check for updates' and after a long wait, you get a timeout error. This is common when...

Fix Get-ChildItem Access Denied Errors in PowerShell

When you run Get-ChildItem in PowerShell and hit an "Access Denied" error, it usuall...

BitLocker Invalid Configuration Sync: Causes and Fixes

You might see a 'BitLocker invalid configuration sync' error when BitLocker reports a mismatch be...