Knowledge base for software setup, errors, and daily tool work.

Fix Microsoft Store 404 Not Found After Update

After a Windows update, you might open Microsoft Store and see a 404 Not Found error when trying ...

Microsoft Teams Cache Clear Checklist for Administrators

When Microsoft Teams behaves oddly—fails to load, shows stale data, or throws login errors—the ca...

Setting Up Windows Terminal Profiles: A Beginner's Guide

Windows Terminal lets you run multiple command-line tools in one window. If you're new to it, set...

How to Set Up Command Prompt to Auto Start in Windows 10

If you frequently use Command Prompt for scripting or system tasks, having it launch automaticall...

Fix PostgreSQL Connection Refused from Docker Container

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

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...