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Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Windows Defender Stuck Loading Service Not Running

If you open Windows Security and see 'Windows Defender Service not running' or it hangs on a load...

Fix Windows Update Error 0x8024402c Permission Denied

You see error 0x8024402c when checking for updates, often accompanied by “Permission denied.” Thi...

Fixing WinRAR Checksum Errors When Extracting RAR Archives

You're extracting a RAR archive and WinRAR stops with a "checksum error" message. This usually me...

Does Disabling BitLocker Reduce CPU Usage?

If your system feels sluggish or the CPU is pegged at 100% for no obvious reason, BitLocker might...

PowerShell Stuck Loading Profile Script: How to Fix

You open PowerShell, and it hangs indefinitely before showing the prompt. The title bar says “Loa...