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

Fix 'Microsoft Teams Command Not Found' on Windows

If you type microsoft-teams or teams in Windows Terminal, PowerShell, o...

Microsoft Store Authentication Failed: Quick Fix Checklist

You open the Microsoft Store, try to sign in, and get an authentication failed error. This can ha...

OneDrive Invalid Configuration Sync Issue Fix

Understanding the Problem

You open OneDrive and see an error like "Invalid configuration"...

Setup Windows Security Backup and Restore on Windows 11

If you're looking to set up backup and restore using Windows Security on Windows 11, note that Wi...

SSH Permission Denied (Publickey) on EC2: Setup Fixes

If you're seeing "Permission denied (publickey)" when trying to SSH into an AWS EC2 instance, the...

How to Rebuild the Windows Search Index Step by Step

If Windows Search returns no results, shows outdated files, or takes too long, the search index m...