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

Fix Windows Search Update Stuck on Installing

You see a Windows Search update stuck on 'Installing' in Windows Update. The progress bar doesn't...

Conda Environment Not Showing in Jupyter: Fixes

You've created a conda environment and activated it, but when you open Jupyter Notebook or Jupyte...

Command Prompt Dependency Conflict Troubleshooting Checklist

How to Fix 'ERR_TUNNEL_CONNECTION_FAILED' on Chrome for Mac

If you see ERR_TUNNEL_CONNECTION_FAILED in Chrome on your Mac, it usually means ...

How to Add a Command to Windows Terminal Path

If you've installed a tool like Python, Node.js, or a custom script and want to run it from any d...

Enable Script Execution in PowerShell on Windows 10

You may see an error like “running scripts is disabled on this system” when trying to ru...