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

Fix OneDrive Sync ‘Service Unavailable’ and ‘Permission Denied’ Errors

When OneDrive reports “Service Unavailable” or “Permission Denied” during sync, the problem is us...

Microsoft Store Migration Checklist for IT Admins

When you need to move Microsoft Store apps from one device or environment to another, a structure...

MongoDB Authentication Failed: Administrator Checklist

How to Fix PowerShell Rate Limit Error 429

If you're using PowerShell to call REST APIs — especially Microsoft Graph, Azure, or GitHub — you...

Windows Defender Configuration Settings Guide

Windows Defender (now Microsoft Defender Antivirus) is the built-in security solution for Windows...

Outlook Rules Not Running Automatically: Fix Guide

You set up rules to organize incoming mail, but they don't run automatically. Messages sit in the...