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

Windows Defender and Ubuntu: Troubleshooting Checklist

If you're running Ubuntu through WSL or in a dual-boot configuration, Windows Defender can someti...

Fix Chrome Sync Error 0x80040201 – Step-by-Step Guide

You try to sign in to Chrome or start syncing, but you get error code 0x80040201. Bookmarks, pass...

OneDrive Sync Troubleshooting: Connection Refused Checklist

When OneDrive reports a connection refused error, syncing stops entirely. This often happens afte...

Microsoft Teams Module Not Found: Troubleshooting Steps

If you see a "module not found" error when launching Microsoft Teams, it usually means a required...

How to Fix PowerShell Version Mismatch Error

Fix Outlook Port Already Allocated Error on Windows 11

You open Outlook on Windows 11 and get an error that a port is already allocated. This usually ha...