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

Setting Up Outlook on Ubuntu: Step-by-Step Configuration

If you're using Ubuntu and need to access your Microsoft Outlook email, you have a few options. T...

Fix Windows Defender 502 Bad Gateway Permission Denied

If you're seeing a '502 Bad Gateway – Permission Denied' error when using Windows Defender (Micro...

Windows Terminal High CPU Usage: Fixes That Work

If Windows Terminal is using 30% or more CPU even when idle, you're not alone. This guide covers ...

Fix Windows Security Authentication Error 0x80070035

Kubernetes kubectl Connection Refused: Causes and Fixes

You run a kubectl command and get "connection refused". This usually means kubectl can't reach th...

Windows Terminal Invalid Configuration: Fixes & Checks

If Windows Terminal fails to start or shows an error about invalid configuration, the issue is al...