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

Fix Microsoft Store Error 0x80246007 During Updates

When you try to update an app through the Microsoft Store, you might see error 0x80246007. This u...

Outlook Configuration Troubleshooting: Step-by-Step Guide

Outlook configuration problems often appear as repeated password prompts, inability to send or re...

Setup Task Scheduler to Auto Start a Program on Boot

You want a program to launch automatically every time Windows starts. While the Startup folder wo...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix Outlook Authentication Failed When Sending Email

If you get an authentication failed error when sending email in Outlook, the problem is usually a...

Fix Missing Windows Security App Icon or Shortcut

You click the Start menu or search for Windows Security, but the app icon is gone. The shortcut m...