Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You open Windows Update, click 'Check for updates', and it sits there spinning for an hour. This ...

You're cloning a repository or pushing commits and Git throws an error like fatal: unable t...

Configure Proxy Settings in Windows Terminal
If you use Windows Terminal behind a corporate proxy or a local proxy tool, you may notice that s...

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

Fix Windows Security Virus Scan Stuck at 99%
You run a full virus scan in Windows Security, and it gets stuck at 99% for minutes or hours. Thi...

Chrome Extension Not Loading: Step-by-Step Fixes
You click the extension icon, but nothing happens. Or the extension is grayed out, missing from t...