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

Fix PowerShell 404 Not Found with Invoke-RestMethod

When you call Invoke-RestMethod in PowerShell and get a 404 Not Found error, it usua...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

BitLocker Connection Timeout Sync Issue: Fixes & Workarounds

If BitLocker recovery keys or status fail to sync with Active Directory or Microsoft account, a c...

Microsoft Store High CPU Usage: Troubleshooting Checklist

You open Task Manager and see Microsoft Store eating 20-30% CPU, fan spinning up, system sluggish...

How to Reinstall Windows Defender Module

If Windows Defender is missing, not updating, or showing errors, reinstalling its module can ofte...

Fix Outlook Calendar Not Syncing with iPhone

You check your iPhone calendar and notice a meeting from yesterday still shows, or a new event yo...