Welcome to the OS Knowledge Base
Select a guide from the list or use the search box above to find specific topics. Each guide provides step‑by‑step tutorials, troubleshooting tips, and best practices for the operating system.
- Windows: Installation, PowerShell scripting, system optimization.
- Linux: Distro selection, command line fundamentals, server setup.
- macOS: System preferences, Terminal shortcuts, security.
Latest Updates
- Windows 11 version 22H2 – new UI tweaks (Sep 2024)
- Ubuntu 24.04 LTS released – long‑term support details
- macOS Ventura 13.6 – security patches summary