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

Fix 'ffmpeg not recognized' Error on Mac

When you try to run ffmpeg in Terminal on a Mac and see "ffmpeg: command not found" or "not recog...

PowerShell Login Loop: Step-by-Step Troubleshooting Checklist

If you're stuck in a PowerShell login loop—where the console opens and immediately closes, or rep...

How to Fix Git Fatal Repository Not Found Error

Fix Go Modules Proxy 403 Forbidden Error

When using Go modules with a proxy, a 403 Forbidden error typically means the proxy rejected your...

Outlook SSL Certificate Error Checklist: 10 Fixes

When Outlook throws an SSL certificate error, you typically see a warning like “There is a proble...

Fix Chrome Profile Network Errors by Clearing Cache

If Chrome shows network errors tied to your profile—like 'ERR_NETWORK_CHANGED' or pages failing t...