Checklists for software errors, setup, and tool workflows.

Fix Windows Activation slui.exe Not Opening

When you try to activate Windows using the Settings app or a command, slui.exe (Software Licensin...

Fix Windows Search Crash Loop on Windows 10

If Windows Search keeps crashing and restarting in a loop on Windows 10, you'll see the search bo...

Fix Ubuntu apt Lock Stuck Waiting for It to Disappear

If you see 'Waiting for it to disappear' when running apt commands on Ubuntu, another apt process...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix Windows Terminal Font Rendering Issues

If text in Windows Terminal looks blurry, jagged, or misaligned, the problem is usually related t...

Windows Activation File Locked: Fix for Windows 10

You see an error saying the Windows activation file is locked, or activation fails with a file ac...