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

How to Change Default Profile in Windows Terminal

If you open Windows Terminal and it always starts with PowerShell when you'd rather use Command P...

How to Fix Windows Search Not Finding Files

You search for a file by name in the Windows search box, but nothing shows up—even though you kno...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

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...

How to Fix Rate Limit Error in CMD: Troubleshooting Steps

You're working in Command Prompt and suddenly see a rate limit error. This typically means you've...

Microsoft Teams Migration Checklist for Administrators

Migrating Microsoft Teams can be complex. This checklist helps administrators cover the essential...