WSL 2 INSTALLATION

⚙️ WSL2 Offline Setup (Internet Machine → Intranet Machine)

This guide explains how to install WSL2 on an internet-enabled system and transfer it to an intranet (offline) system.

💻 STEP 1: On Internet Machine

Install WSL

wsl --install

Update WSL (Optional)

wsl --update

Check Version

wsl --version

Check Status

wsl --status

List Installed Distros

wsl --list --verbose

Shutdown WSL (Important)

wsl --shutdown

Export Ubuntu

wsl --export Ubuntu ubuntu.tar

📦 STEP 2: Copy Files

  • ubuntu.tar
  • wsl_update_x64.msi

💻 STEP 3: On Intranet Machine

Enable Features

dism /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart
dism /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart

Restart your system

Install Kernel

wsl_update_x64.msi

Set WSL2

wsl --set-default-version 2

Import Ubuntu

wsl --import Ubuntu C:\WSL\Ubuntu C:\path\ubuntu.tar

Run Ubuntu

wsl -d Ubuntu

⚠️ Correction

wsl install ❌
--download powershell ❌
wsl --install ✅

No command like --download powershell

🚀 Commands Summary

Command Purpose
wsl --install Install WSL
wsl --version Check version
wsl --status Check status
wsl --export Create portable Linux

🔥 Use Case

  • 1. Running Linux inside Windows
  • Windows Subsystem for Linux 2 lets you use Ubuntu/Linux commands directly in Windows
  • 👉 No need to install a separate OS
  • ✔ Useful for:
  • Python, Node.js, AI tools
  • Bash scripting
  • Linux-based development
  • 🔹 2. Docker (MOST IMPORTANT for you)
  • Docker Desktop uses WSL2 as backend
  • 👉 Helps in:
  • Running containers
  • Managing images
  • Creating portable environments
  • ✔ Without WSL2 → Docker won’t work properly on Windows
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