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

Fix OneDrive Sync Not Working After Windows Update

After a Windows update, OneDrive may stop syncing files or show errors like "OneDrive is syncing"...

Windows Defender Failed to Start: Manual Malware Check Guide

If Windows Defender fails to start, you might see an error like "Windows Defender service won't s...

How to Enable Remote Desktop in Windows 11

Remote Desktop lets you control your Windows 11 PC from another device. This guide covers enablin...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Fix Windows Defender Can't Connect to Internet Error

If Windows Defender shows “Can’t connect to the internet” or similar errors, it usually means the...

Fix Chrome Profile 404 Error on Windows 11

You open Chrome on Windows 11 and see a 404 error related to your profile. The browser may fail t...