Checklists for software errors, setup, and tool workflows.

Fix Microsoft Teams Microphone Not Detected in Settings

When Microsoft Teams doesn't detect your microphone in settings, you may see a red X or a message...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Fix Microsoft Store File Locked Setup Blocked Error

When installing or updating apps from the Microsoft Store, you might see an error saying the setu...

Windows Restore Point Missing After Update – How to Fix

You updated Windows, and now your System Restore points are gone. This is a known issue after maj...

Fix Windows Update 404 Not Found Error on Windows 10

When you run Windows Update and get a "404 Not Found" error, it usually means the update server c...

Fix OneDrive Sync Error 0x80070194: Step-by-Step Guide

If you see OneDrive sync error 0x80070194, it usually means Windows can't access a file because o...