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

Edge Browser Troubleshooting Checklist

If Edge is crashing, running slowly, or not syncing correctly, start with this checklist. It cove...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

How to Fix Node Version Mismatch Errors

If you've ever run npm install or node app.js and seen a version mismat...

How to Change the Default Shell in Windows Terminal

Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...

Windows Security Backup Configuration Guide

If you've opened Windows Security and found that your virus and threat protection settings aren't...

How to Fix OneDrive Sync Invalid Configuration Error Code

If you see an 'invalid configuration' error when trying to sync OneDrive, it usually means a sett...