Checklists for software errors, setup, and tool workflows.

Fix OneDrive Sync Update Error 0x8004de40

You see error 0x8004de40 when OneDrive tries to sync or update. The error usually means a credent...

Fix Windows Terminal Config File Not Saving

You edit your Windows Terminal settings, click Save, and the changes disappear. Or the file rever...

Fix Remote Desktop Access Denied on Windows Server 2019

When you try to connect to a Windows Server 2019 machine via Remote Desktop and get an 'access de...

Fix 'File Locked by Windows Security Cannot Delete'

You try to delete a file, and Windows tells you it's locked by Windows Security. This often happe...

How to Fix Windows Update Error 0x8024402c

If you see error 0x8024402c when checking for Windows updates, it usually means the update servic...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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