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

Conda Environment Setup Checklist: Get It Right the First Time

You've just installed Conda, or maybe you're starting a new project. You create an environment, i...

Fix OneDrive 'Token Expired' Sync Error

You open OneDrive and see a message like 'Token expired' or 'Sign in required' and files stop syn...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Windows Defender Setup Checklist for New PC

When you set up a new PC, Windows Defender (now called Microsoft Defender Antivirus) is already a...

Fix Chrome Profile Connection Refused or Permission Denied

When Chrome throws a "connection refused" or "permission denied" error related to your profile, i...

Fix Command Prompt Auto Start Not Working on Windows

You set Command Prompt to launch automatically on Windows startup, but it doesn't appear. This gu...