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

Fix Windows Update Error 0x80070643 on Windows 10

When running Windows Update on Windows 10, error 0x80070643 typically appears with the message "T...

Fix 'Windows Defender Command Not Found Access Denied'

You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...

How to Fix OneDrive Sync Stuck on "Connecting"

OneDrive gets stuck on "Connecting" often after a network change, Windows update, or credential e...

Microsoft Teams Camera Setup Checklist for New Users

If your camera isn't working in Microsoft Teams, you're not alone. This checklist walks through t...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Windows Update Service Not Running: How to Fix

If Windows Update fails to check for updates and you see an error like “Windows Update service is...