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

Fix Microsoft Teams Access Denied on File Upload

You try to upload a file to a Teams channel or chat and get an 'Access Denied' error. The file se...

How to Fix Chrome 502 Bad Gateway Error on Mac

If you see a 502 Bad Gateway error in Chrome on your Mac, it usually means that a server upstream...

How to Fix PowerShell Version Mismatch Error

Fixing Nginx 404 Errors for API Endpoints

When your API returns a 404 error from Nginx but works locally, the problem is usually in the Ngi...

Chrome Profile Setup Checklist for Beginners

Starting fresh with a new Chrome profile can be tricky. You might lose bookmarks, extensions, or ...

Setting Up Windows Terminal Profiles: A Beginner's Guide

Windows Terminal lets you run multiple command-line tools in one window. If you're new to it, set...