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

Fix Windows Update Login Loop with Account Sync Issues

You update Windows, reboot, and instead of your desktop you see a login screen that keeps cycling...

Fixing Docker Desktop WSL2 Integration Errors

You've installed Docker Desktop, enabled WSL2 integration, but containers won't start or you see ...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Windows Update Error 0x80070002 on Ubuntu: Fix Guide

If you're running Windows in a virtual machine on Ubuntu and getting update error 0x80070002, it ...

How to Install Windows Security on Ubuntu (via Virtual Machine or Wine)

If you're looking to run Windows Security (Microsoft Defender) on Ubuntu, you've hit a fundamenta...

Fix Microsoft Store 504 Error After Windows Update

After a Windows update, you might see a 504 error when opening Microsoft Store. This usually mean...