Checklists for software errors, setup, and tool workflows.

MongoDB Compass Cannot Connect to localhost:27017 – Fixes

You open MongoDB Compass, enter localhost:27017, click Connect, and get an error: “c...

Enable Windows Search Indexing When Paused

You open Search or indexing options and see 'Indexing paused' with no obvious way to resume. This...

Fix PostgreSQL Connection Refused from Docker Container

You have a Docker container that needs to connect to a PostgreSQL database. The container starts,...

Windows Update Stuck at 100% Not Installing: How to Fix

You've waited for a Windows update to finish downloading, but it hangs at 100% and won't install....

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

How to Fix 'Windows Update Command Not Found' in Command Prompt

When you type wuauclt or usoclient in Command Prompt and get a 'command...