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

Fix 'Token Expired' in Microsoft Teams Without Reinstalling

You're in a meeting, or trying to sign in, and Microsoft Teams says your token has expired. The k...

Fix Windows Security Authentication Error 0x80070035

Windows Defender Offline Scan Setup Guide

If your Windows PC is infected with malware that won't go away with a normal scan, a Windows Defe...

Fix Microsoft Store High CPU Usage on Windows 11

You open Task Manager and see Microsoft Store eating 20-30% CPU, even when you're not using it. T...

How to Fix Outlook Version Mismatch Error

You open Outlook and get a 'version mismatch' error. This usually means Outlook and the mail serv...