Manually download Windows Subsystem for Linux distro packages

There are several scenarios in which you may not be able (or want) to, install WSL Linux distros via the Microsoft Store. Specifically, you may be running a Windows Server or Long-Term Servicing (LTSC) desktop OS SKU that doesn’t support Microsoft Store, or your corporate network policies and/or admins to not permit Microsoft Store usage in your environment.

In these cases, while WSL itself is available, how do you download and install Linux distros in WSL if you can’t access the store?

Note: Command-line shell environments including Cmd, PowerShell, and Linux/WSL distros are not permitted to run on Windows 10 S Mode. This restriction exists in order to ensure the integrity and safety goals that S Mode delivers: Read this post for more information.

Downloading distributions

If the Microsoft Store app is not available, you can download and manually install Linux distros by clicking these links:

This will cause the .appx packages to download to a folder of your choosing. Follow the installation instructions to install your downloaded distro(s).

Downloading distros via the command line

If you prefer, you can also download your preferred distro(s) via the command line:

Download using PowerShell

To download distros using PowerShell, use the Invoke-WebRequest cmdlet. Here’s a sample instruction to download Ubuntu 16.04.

If the download is taking a long time, turn off the progress bar by setting $ProgressPreference = ‘SilentlyContinue’

Download using curl

Windows 10 Spring 2018 Update (or later) includes the popular curl command-line utility with which you can invoke web requests (i.e. HTTP GET, POST, PUT, etc. commands) from the command line. You can use curl.exe to download the above distros:

In the above example, curl.exe is executed (not just curl ) to ensure that, in PowerShell, the real curl executable is invoked, not the PowerShell curl alias for Invoke-WebRequest

Note: Using curl might be preferable if you have to invoke/script download steps using Cmd shell and/or .bat / .cmd scripts.

Installing your distro

If you’re using Windows 10 you can install your distro with PowerShell. Simply navigate to folder containing the distro downloaded from above, and in that directory run the following command where app_name is the name of your distro .appx file.

If you are using Windows server, or run into problems running the command above you can find the alternate install instructions on the Windows Server documentation page to install the .appx file by changing it to a zip file.

Once your distribution is installed, follow the normal instructions to * Update from WSL 1 to WSL 2 or create a new user account and password.

What is the Windows Subsystem for Linux?

The Windows Subsystem for Linux lets developers run a GNU/Linux environment — including most command-line tools, utilities, and applications — directly on Windows, unmodified, without the overhead of a traditional virtual machine or dualboot setup.

• Choose your favorite GNU/Linux distributions from the Microsoft Store.
• Run common command-line tools such as grep , sed , awk , or other ELF-64 binaries.
• Run Bash shell scripts and GNU/Linux command-line applications including:
  • Tools: vim, emacs, tmux
  • Languages: NodeJS, Javascript, Python, Ruby, C/C++, C# & F#, Rust, Go, etc.
  • Services: SSHD, MySQL, Apache, lighttpd, MongoDB, PostgreSQL.
• Install additional software using your own GNU/Linux distribution package manager.
• Invoke Windows applications using a Unix-like command-line shell.
• Invoke GNU/Linux applications on Windows.

What is WSL 2?

WSL 2 is a new version of the Windows Subsystem for Linux architecture that powers the Windows Subsystem for Linux to run ELF64 Linux binaries on Windows. Its primary goals are to increase file system performance, as well as adding full system call compatibility.

This new architecture changes how these Linux binaries interact with Windows and your computer’s hardware, but still provides the same user experience as in WSL 1 (the current widely available version).

Individual Linux distributions can be run with either the WSL 1 or WSL 2 architecture. Each distribution can be upgraded or downgraded at any time and you can run WSL 1 and WSL 2 distributions side by side. WSL 2 uses an entirely new architecture that benefits from running a real Linux kernel.

Windows Subsystem for Linux Installation Guide for Windows 10

There are two options available for installing Windows Subsystem for Linux (WSL):

Simplified install (preview release): wsl —install

The wsl —install simplified install command requires that you join the Windows Insiders Program and install a preview build of Windows 10 (OS build 20262 or higher), but eliminates the need to follow the manual install steps. All you need to do is open a command window with administrator privileges and run wsl —install , after a restart you will be ready to use WSL.

Manual install: Follow the six steps listed below.

The manual install steps for WSL are listed below and can be used to install Linux on any version of Windows 10.

If you run into an issue during the install process, check the Troubleshooting installation section at the bottom of this page.

Simplified Installation for Windows Insiders

The installation process for Windows Subsystem for Linux has been significantly improved in the latest Windows Insiders preview builds of Windows 10, replacing the manual steps below with a single command.

In order to use the wsl —install simplified install command, you must:

• Join the Windows Insiders Program
• Install a preview build of Windows 10 (OS build 20262 or higher).
• Open a command line windows with Administrator privileges

Once those requirements are met, to install WSL:

• Enter this command in the command line you’ve opened in Admin mode: wsl.exe —install
• Restart your machine

The first time you launch a newly installed Linux distribution, a console window will open and you’ll be asked to wait for files to de-compress and be stored on your PC. All future launches should take less than a second.

CONGRATULATIONS! You’ve successfully installed and set up a Linux distribution that is completely integrated with your Windows operating system!

The —install command performs the following actions:

• Enables the optional WSL and Virtual Machine Platform components
• Downloads and installs the latest Linux kernel
• Sets WSL 2 as the default
• Downloads and installs a Linux distribution (reboot may be required)

By default, the installed Linux distribution will be Ubuntu. This can be changed using wsl —install -d . (Replacing with the name of your desired distribution.) Additional Linux distributions may be added to your machine after the initial install using the wsl —install -d command.

To see a list of available Linux distributions, enter wsl —list —online .

Manual Installation Steps

If you are not on a Windows Insiders build, the features required for WSL will need to be enabled manually following the steps below.

Step 1 — Enable the Windows Subsystem for Linux

You must first enable the «Windows Subsystem for Linux» optional feature before installing any Linux distributions on Windows.

Open PowerShell as Administrator and run:

We recommend now moving on to step #2, updating to WSL 2, but if you wish to only install WSL 1, you can now restart your machine and move on to Step 6 — Install your Linux distribution of choice. To update to WSL 2, wait to restart your machine and move on to the next step.

Step 2 — Check requirements for running WSL 2

To update to WSL 2, you must be running Windows 10.

• For x64 systems: Version 1903 or higher, with Build 18362 or higher.
• For ARM64 systems: Version 2004 or higher, with Build 19041 or higher.
• Builds lower than 18362 do not support WSL 2. Use the Windows Update Assistant to update your version of Windows.

To check your version and build number, select Windows logo key + R, type winver, select OK. Update to the latest Windows version in the Settings menu.

If you are running Windows 10 version 1903 or 1909, open «Settings» from your Windows menu, navigate to «Update & Security» and select «Check for Updates». Your Build number must be 18362.1049+ or 18363.1049+, with the minor build # over .1049. Read more: WSL 2 Support is coming to Windows 10 Versions 1903 and 1909. See the troubleshooting instructions.

Step 3 — Enable Virtual Machine feature

Before installing WSL 2, you must enable the Virtual Machine Platform optional feature. Your machine will require virtualization capabilities to use this feature.

Open PowerShell as Administrator and run:

Restart your machine to complete the WSL install and update to WSL 2.

Step 4 — Download the Linux kernel update package

Download the latest package:

If you’re using an ARM64 machine, please download the ARM64 package instead. If you’re not sure what kind of machine you have, open Command Prompt or PowerShell and enter: systeminfo | find «System Type» . Caveat: On non-English Windows versions, you might have to modify the search text, for example, in German it would be systeminfo | find «Systemtyp» .

Run the update package downloaded in the previous step. (Double-click to run — you will be prompted for elevated permissions, select ‘yes’ to approve this installation.)

Once the installation is complete, move on to the next step — setting WSL 2 as your default version when installing new Linux distributions. (Skip this step if you want your new Linux installs to be set to WSL 1).

Step 5 — Set WSL 2 as your default version

Open PowerShell and run this command to set WSL 2 as the default version when installing a new Linux distribution:

Step 6 — Install your Linux distribution of choice

Open the Microsoft Store and select your favorite Linux distribution.

The following links will open the Microsoft store page for each distribution:

From the distribution’s page, select «Get».

The first time you launch a newly installed Linux distribution, a console window will open and you’ll be asked to wait for a minute or two for files to de-compress and be stored on your PC. All future launches should take less than a second.

CONGRATULATIONS! You’ve successfully installed and set up a Linux distribution that is completely integrated with your Windows operating system!

Install Windows Terminal (optional)

Windows Terminal enables multiple tabs (quickly switch between multiple Linux command lines, Windows Command Prompt, PowerShell, Azure CLI, etc), create custom key bindings (shortcut keys for opening or closing tabs, copy+paste, etc.), use the search feature, and custom themes (color schemes, font styles and sizes, background image/blur/transparency). Learn more.

Set your distribution version to WSL 1 or WSL 2

You can check the WSL version assigned to each of the Linux distributions you have installed by opening the PowerShell command line and entering the command (only available in Windows Build 18362 or higher): wsl -l -v

To set a distribution to be backed by either version of WSL please run:

Make sure to replace with the actual name of your distribution and with the number ‘1’ or ‘2’. You can change back to WSL 1 at anytime by running the same command as above but replacing the ‘2’ with a ‘1’.

The update from WSL 1 to WSL 2 may take several minutes to complete depending on the size of your targeted distribution. If you are running an older (legacy) installation of WSL 1 from Windows 10 Anniversary Update or Creators Update, you may encounter an update error. Follow these instructions to uninstall and remove any legacy distributions.

If wsl —set-default-version results as an invalid command, enter wsl —help . If the —set-default-version is not listed, it means that your OS doesn’t support it and you need to update to version 1903, Build 18362 or higher. If you are on Build 19041 for ARM64, this command may fail when using PowerShell in which case you can use a Command Prompt instead to issue the wsl.exe command.

If you see this message after running the command: WSL 2 requires an update to its kernel component. For information please visit https://aka.ms/wsl2kernel . You still need to install the MSI Linux kernel update package.

Additionally, if you want to make WSL 2 your default architecture you can do so with this command:

This will set the version of any new distribution installed to WSL 2.

Troubleshooting installation

Below are related errors and suggested fixes. Refer to the WSL troubleshooting page for other common errors and their solutions.

Installation failed with error 0x80070003

• The Windows Subsystem for Linux only runs on your system drive (usually this is your C: drive). Make sure that distributions are stored on your system drive:
• Open Settings -> **System —>Storage ->More Storage Settings: Change where new content is saved

WslRegisterDistribution failed with error 0x8007019e

• The Windows Subsystem for Linux optional component is not enabled:
• Open Control Panel ->Programs and Features ->Turn Windows Feature on or off -> Check Windows Subsystem for Linux or using the PowerShell cmdlet mentioned at the beginning of this article.

Installation failed with error 0x80070003 or error 0x80370102

• Please make sure that virtualization is enabled inside of your computer’s BIOS. The instructions on how to do this will vary from computer to computer, and will most likely be under CPU related options.
• WSL2 requires that your CPU supports the Second Level Address Translation (SLAT) feature, which was introduced in Intel Nehalem processors (Intel Core 1st Generation) and AMD Opteron. Older CPUs (such as the Intel Core 2 Duo) will not be able to run WSL2, even if the Virtual Machine Platform is successfully installed.

Error when trying to upgrade: Invalid command line option: wsl —set-version Ubuntu 2

• Enure that you have the Windows Subsystem for Linux enabled, and that you’re using Windows Build version 18362 or higher. To enable WSL run this command in a PowerShell prompt with admin privileges: Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux .

The requested operation could not be completed due to a virtual disk system limitation. Virtual hard disk files must be uncompressed and unencrypted and must not be sparse.

• Deselect “Compress contents” (as well as “Encrypt contents” if that’s checked) by opening the profile folder for your Linux distribution. It should be located in a folder on your Windows file system, something like: USERPROFILE%\AppData\Local\Packages\CanonicalGroupLimited.
• In this Linux distro profile, there should be a LocalState folder. Right-click this folder to display a menu of options. Select Properties > Advanced and then ensure that the “Compress contents to save disk space” and “Encrypt contents to secure data” checkboxes are unselected (not checked). If you are asked whether to apply this to just to the current folder or to all subfolders and files, select “just this folder” because you are only clearing the compress flag. After this, the wsl —set-version command should work.

In my case, the LocalState folder for my Ubuntu 18.04 distribution was located at C:\Users \AppData\Local\Packages\CanonicalGroupLimited.Ubuntu18.04onWindows_79rhkp1fndgsc

Check WSL Docs GitHub thread #4103 where this issue is being tracked for updated information.

The term ‘wsl’ is not recognized as the name of a cmdlet, function, script file, or operable program.

• Ensure that the Windows Subsystem for Linux Optional Component is installed. Additionally, if you are using an ARM64 device and running this command from PowerShell, you will receive this error. Instead run wsl.exe from PowerShell Core, or Command Prompt.

Error: This update only applies to machines with the Windows Subsystem for Linux.

• To install the Linux kernel update MSI package, WSL is required and should be enabled first. If it fails, it you will see the message: This update only applies to machines with the Windows Subsystem for Linux .
• There are three possible reason you see this message:

You are still in old version of Windows which doesn’t support WSL 2. See step #2 for version requirements and links to update.

WSL is not enabled. You will need to return to step #1 and ensure that the optional WSL feature is enabled on your machine.

After you enabled WSL, a reboot is required for it to take effect, reboot your machine and try again.

Error: WSL 2 requires an update to its kernel component. For information please visit https://aka.ms/wsl2kernel .

• If the Linux kernel package is missing in the %SystemRoot%\system32\lxss\tools folder, you will encounter this error. Resolve it by installing the Linux kernel update MSI package in step #4 of these installation instructions. You may need to uninstall the MSI from ‘Add or Remove Programs’, and install it again.

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