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

Fix Windows Security Service Failing to Start on Startup

If Windows Security (Windows Defender) fails to start when you boot your PC, you may see a warnin...

How to Restore Microsoft Store Apps from Backup

If you've backed up your Windows app data or package files and need to restore Microsoft Store ap...

Fix 'Outlook Path Not Found' Error After Migration

How to Fix a Microsoft Store App That Won't Download

You click install on a Microsoft Store app, but the download never starts, stalls at 0%, or fails...

Fix Microsoft Teams 404 Not Found Error When Loading Apps

You click an app in Microsoft Teams and see a '404 Not Found' page instead of the app loading. Th...

BitLocker Not Working After Windows Update: Fix Guide

After a Windows update, BitLocker may fail to unlock the drive, show errors, or prompt for a reco...