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

Fix "ffmpeg command not found" After Homebrew Install

You installed ffmpeg via Homebrew, but when you type ffmpeg in the terminal, you get...

Resolving PowerShell Version Mismatch Errors

When you encounter a PowerShell version mismatch error, it typically appears as a message indicat...

Fix Microsoft Store Ubuntu Network Error on Windows

You're trying to install Ubuntu from the Microsoft Store on Windows, but you get a network error ...

Fix PowerShell Proxy Authentication Failed Errors

Fix 'Set-ExecutionPolicy' Permission Denied in VS Code PowerShell

When you run PowerShell commands in VS Code and see a permission denied error related to Set-Exec...

Fix Windows Defender SSL Certificate Error 0x80072f0d

When Windows Defender or Microsoft Defender Antivirus shows error code 0x80072f0d, it usually mea...