Run Ubuntu Apps on Chromebook: The Snap Guide [EASY]

Expanding Your Chromebook’s Horizons with Ubuntu Apps

Chromebooks are celebrated for their speed, simplicity, and security. However, their inherent reliance on web-based applications can sometimes feel limiting. What if you could seamlessly extend your Chromebook’s capabilities to include a vast library of desktop-grade software? That’s where running Ubuntu applications comes into play, opening a world of possibilities directly on your Chrome OS device.

Why Ubuntu Apps on a Chromebook?

The appeal is straightforward: access to a wider range of software. While the Chrome Web Store offers a variety of apps, it doesn’t always provide the specific tools you need. Perhaps you require a specialized image editor, a robust coding environment, or a particular scientific application.

Ubuntu, a popular and versatile Linux distribution, boasts a massive software repository. By running Ubuntu apps on your Chromebook, you gain access to this extensive collection, effectively transforming your device into a more powerful and adaptable workstation.

This empowers you to accomplish tasks that were previously impossible or cumbersome, directly addressing the limitations of a purely web-based environment.

Snap: Your Gateway to Ubuntu Software

Installing and managing Linux applications, including those from Ubuntu, can sometimes be a complex undertaking. Traditionally, it involves navigating package managers, resolving dependencies, and wrestling with configuration files. Thankfully, there’s a simpler way: Snap.

Snap is a package management system that streamlines software installation. Think of it as an app store for Linux applications.

Snaps bundle an application along with all its dependencies into a single, self-contained package. This eliminates compatibility issues and simplifies the installation process.

For Chromebook users, Snap offers an incredibly easy and reliable method to install and run Ubuntu applications without getting bogged down in technical complexities. It’s the ideal solution for those who want the power of Linux software with the simplicity of Chrome OS.

Who is This Guide For?

This guide is specifically tailored for Chromebook users who:

• Are looking to expand the functionality of their devices.
• Want to access a wider range of software beyond the Chrome Web Store.
• Prefer a simple and straightforward method for installing Linux applications.
• Are new to Linux and want to avoid complex command-line configurations.

If you fall into any of these categories, you’re in the right place. We’ll walk you through the process of enabling Linux support on your Chromebook and installing Snap, paving the way for you to enjoy a rich selection of Ubuntu applications on your trusty device.

Snap elegantly simplifies the process of adding Ubuntu applications, but to truly appreciate its impact on your Chromebook experience, it’s vital to understand the foundational elements at play. Let’s delve into the core of Chromebooks, Chrome OS, and the critical role of Linux, particularly through the Crostini project.

Understanding the Chromebook and Linux Ecosystem

Chromebooks have carved out a significant niche in the computing world, prized for their speed, security, and user-friendliness. But how do they achieve this, and what’s the relationship between Chrome OS and Linux? Let’s break down these essential concepts.

Chromebook and Chrome OS Basics

Chromebooks are designed with simplicity in mind. They’re primarily intended for web-based tasks, excelling at browsing, streaming, and using online applications. This focus allows them to be lightweight, boot quickly, and offer excellent battery life.

Capabilities and Limitations

The core strength of a Chromebook lies in its seamless integration with the Google ecosystem. Features like automatic updates, built-in security, and cloud storage make them incredibly easy to manage.

However, this web-centric approach also presents limitations. Chromebooks traditionally haven’t been ideal for tasks requiring powerful desktop software or offline functionality. This is where understanding the underlying Linux environment becomes important.

Chrome OS Core Functionality

Chrome OS is built upon the Linux kernel, but it’s not a traditional Linux distribution. Instead, it uses a customized version of Linux to manage the system’s core functions, such as hardware interaction and process management.

The user interface is dominated by the Chrome browser, which acts as the primary interface for interacting with applications and the web.

The Power of Linux

Linux is the open-source operating system kernel that forms the foundation for many different operating systems, including Android and, crucially, Chrome OS. Its flexibility and vast software repository make it a powerful tool.

The connection between Chrome OS and Linux is more profound than just the kernel. It enables the possibility of running Linux applications directly on a Chromebook, expanding its capabilities far beyond the Chrome Web Store.

What is Crostini?

Crostini is the key that unlocks the potential of Linux on Chrome OS. It’s a project that allows you to run Linux applications in a containerized environment on your Chromebook.

Think of it as a virtual machine, but much lighter and more integrated with Chrome OS.

Crostini provides a secure and isolated space for Linux applications to run without interfering with the core Chrome OS system.

This means you can install and use a wide range of Linux software, including development tools, image editors, and other specialized applications, directly on your Chromebook.

Crostini effectively bridges the gap between the simplicity of Chrome OS and the power of Linux, giving you the best of both worlds.

Snap: A Simple Solution for Ubuntu App Installation

Having familiarized ourselves with the Chromebook’s architecture and the role of Linux, it’s time to explore Snap, a tool that dramatically simplifies the process of installing and managing Ubuntu applications. Let’s explore how Snap streamlines your software experience, particularly on Chromebooks.

Snap is a package management system developed by Canonical, the company behind Ubuntu. Think of it as an app store, but one that works through the command line and delivers software in a self-contained package.

Unlike traditional package managers that rely on system-wide libraries, Snap packages include all their dependencies. This is a key advantage, as it eliminates dependency conflicts and ensures that the application runs consistently, regardless of the underlying system.

Snaps are designed to be easy to install, update, and remove. This makes managing software on your Chromebook far simpler than dealing with the complexities of manual installations or traditional Linux package management.

Snap’s Key Advantages

Snap offers several key advantages that make it an attractive option for installing Ubuntu applications:

• Security: Snaps are confined, meaning they run in a sandbox with limited access to the system. This reduces the risk of malicious software affecting your Chromebook.

• Automatic Updates: Snap packages are automatically updated in the background, ensuring that you always have the latest security patches and features without manual intervention.

• Dependency Management: As mentioned earlier, Snaps include all their dependencies, eliminating the potential for conflicts with other software on your system.

• Rollbacks: If an update causes problems, you can easily roll back to the previous version of the Snap package.

• Cross-Distribution Compatibility: Snaps are designed to work across different Linux distributions, making them a versatile option for developers and users alike.

Why Snap for Ubuntu Apps?

While other methods exist for running Linux applications on Chrome OS, Snap shines in its simplicity and ease of use.

For Chromebook users, Snap offers a straightforward way to access a vast library of Ubuntu applications without needing to delve into the intricacies of Linux package management.

The self-contained nature of Snap packages also minimizes the risk of breaking your system, as applications are isolated from the core Chrome OS environment.

The ease of installation, automatic updates, and security features make Snap an ideal solution for expanding the functionality of your Chromebook with Ubuntu apps. It is especially useful for those who might be new to the Linux environment.

Snap streamlines the process beautifully, abstracting away much of the underlying complexity. Before diving into Snap installation, however, we need to lay the groundwork by enabling Linux (Beta) support on your Chromebook and familiarizing ourselves with the Terminal. This is the gateway to unlocking the power of Linux applications.

Enabling Linux (Beta) and Accessing the Terminal

Enabling Linux (Beta), also known as Crostini, is the first crucial step in unlocking the potential of Ubuntu applications on your Chromebook. This feature creates a virtualized Linux environment, allowing you to run Linux software alongside Chrome OS.

Enabling Linux (Beta): A Step-by-Step Guide

Follow these simple steps to enable Linux (Beta) on your Chromebook:

1. Open Settings: Click on the system tray in the bottom-right corner of your screen and then select the gear icon to open the Settings menu.

2. Navigate to Linux (Beta): In the Settings menu, scroll down and find the "Linux (Beta)" option. It may also be labeled as "Developers."

3. Turn On: Click the "Turn on" button next to the "Linux (Beta)" option. A window will appear with information about the feature.

4. Install: Choose a username for your Linux environment (this will be the username you use in the Terminal). You can also customize the disk size allocated to Linux. Click "Install" to begin the installation process.

   Note: The installation may take several minutes, depending on your internet speed and Chromebook’s hardware.

5. Wait for Installation: A progress bar will indicate the progress of the installation. Once complete, a Terminal window will automatically open, indicating that Linux (Beta) is ready to use.

Important: Ensure your Chromebook is connected to a stable Wi-Fi network during the installation process.

Accessing the Terminal: Your Command Center

The Terminal is your primary interface for interacting with the Linux environment. It’s where you’ll install Snap and manage your Ubuntu applications.

Opening the Terminal

There are several ways to access the Terminal:

• Automatic Launch: As mentioned, the Terminal should automatically open after enabling Linux (Beta).

• App Launcher: Search for "Terminal" in the Chrome OS app launcher.

• Keyboard Shortcut: Use the keyboard shortcut Ctrl + Alt + T to open a new Terminal window (this opens a Chrome Shell, type vmc enter termina to enter the Linux terminal).

Basic Terminal Commands

The Terminal uses commands to interact with the system. Here are a few essential commands to get you started:

• sudo: This command allows you to run programs with administrative privileges. You’ll often use this before installing or updating software. Always exercise caution when using sudo, as it grants elevated permissions.

• apt update: This command updates the package lists for upgrades and new installations. It fetches information about the latest versions of software available. You’ll use this command frequently.

• apt upgrade: This command upgrades all installed packages to their latest versions. It ensures that your software is up-to-date with the latest features and security patches.

• clear: This command clears the Terminal screen, providing a clean workspace.

• ls: Lists the files and directories in the current location.

• cd: Changes the current directory.

Understanding these basic commands will empower you to navigate the Linux environment and install Snap successfully. Don’t be intimidated by the command line; it’s a powerful tool that unlocks a world of possibilities on your Chromebook.

Enabling Linux (Beta) and gaining access to the Terminal is like acquiring the keys to a new workshop. Now, we need the tools to build. Snap is one of the most versatile and user-friendly tools at your disposal for adding applications to your Chromebook environment. Getting it installed is straightforward and will unlock a vast library of Ubuntu applications.

Installing Snap: The Gateway to Ubuntu Apps

With the Terminal now accessible, you’re ready to install Snap, the key to unlocking a world of Ubuntu applications. This involves a few simple commands entered into the Terminal. Let’s walk through the process step-by-step.

Updating the System

Before installing any new software, it’s crucial to update your system’s package list. This ensures you’re getting the latest versions and dependencies.

Open your Terminal and enter the following command:

sudo apt update

Press Enter to execute the command.

You’ll be prompted to enter your password (the one you set when enabling Linux). Enter it carefully (you won’t see the characters as you type) and press Enter again.

The system will now fetch the latest package information from the repositories.

This process might take a few minutes, depending on your internet connection.

Installing Snap

With the package list updated, you can now install Snap.

Enter the following command in the Terminal:

sudo apt install snapd

Press Enter.

The system will ask you to confirm the installation by typing "Y" and pressing Enter.

Snap will then be downloaded and installed.

This process may take a few minutes.

Once the installation is complete, it’s highly recommended to reboot your Chromebook.

This ensures that all Snap services are properly started and integrated into your system.

You can reboot by simply closing the Terminal and restarting your Chromebook in the usual way.

Verifying the Installation

After rebooting, it’s good practice to verify that Snap has been installed correctly. Open the Terminal again.

Type the following command:

snap version

Press Enter.

If Snap is installed correctly, you should see version information about Snapd, Snap, and other related components.

The output should look similar to this:

snap 2.58
snapd 2.58
series 16
kernel 5.15.146-11914-g63312f15f87f

If you see an error message, double-check that you followed the installation steps correctly and try again. You might also need to consult online resources or forums for troubleshooting tips.

With Snap successfully installed, you’re now ready to explore and install a wide range of Ubuntu applications on your Chromebook! You’ve successfully opened the gateway to expanded functionality.

Updating the system and installing Snap lays the groundwork, but the real magic happens when you start populating your Chromebook with Ubuntu applications. It’s time to explore the Snap store and begin installing the tools you need to personalize your Chrome OS experience.

Installing Ubuntu Applications Using Snap

With Snap now installed, you can finally tap into the vast library of applications available. The process is remarkably simple, all handled directly from the Terminal. Here’s how to find, install, and launch your desired Ubuntu applications.

Finding Apps in the Snap Store

The Snap store isn’t a graphical storefront like the Google Play Store. Instead, you search for applications directly through the Terminal using the snap find command.

To search, simply type the following into the Terminal and press Enter:

snap find <search term>

Replace <search term> with the name or description of the application you’re looking for. For example, if you wanted to find the VLC media player, you would type:

snap find vlc

The Terminal will then display a list of applications that match your search term, along with their names, versions, and descriptions. Take note of the application name exactly as it appears in the list; you’ll need it for the installation command.

Installing an App with Snap

Once you’ve found the application you want to install, the installation process is straightforward. Use the snap install command, followed by the application name.

The general format of the command is:

sudo snap install <app-name>

Remember to replace <app-name> with the exact name of the application as it appears in the Snap store listing.

For instance, to install VLC, you’d enter:

sudo snap install vlc

Press Enter, and the system will begin downloading and installing the application. You may be prompted for your password.

The installation time will vary depending on the application’s size and your internet connection speed. The Terminal will display progress information as the installation proceeds.

Launching Your Newly Installed App

After the installation is complete, there are several ways to launch your new Ubuntu application.

• From the Terminal: Some applications can be launched directly from the Terminal by typing their name and pressing Enter. However, this isn’t always the case, especially for graphical applications.

• From the Chrome OS App Launcher: The easiest way to launch most applications is through the Chrome OS app launcher, just like any other Chrome app or Progressive Web App (PWA). After installing an application via Snap, it should appear in your app launcher. Simply click on the application icon to launch it.

• From the Linux Apps Folder: You may also find your newly installed application within a "Linux apps" folder in your Chrome OS app launcher.

If you encounter any issues launching the application, try restarting your Chromebook or the Linux (Beta) environment. This can sometimes resolve conflicts or ensure that the application is properly registered with the system.

Installing Ubuntu applications using Snap is only half the battle. To keep your system running smoothly and efficiently, it’s crucial to understand how to manage those Snap packages. This means knowing how to update applications to get the latest features and security patches, as well as how to remove applications you no longer need, freeing up valuable space on your Chromebook.

Managing Your Snap Packages: Updates and Removal

Just like any software installation, managing your Snap packages involves keeping them up-to-date and knowing how to remove them when they’re no longer needed. Snap simplifies these processes with straightforward commands, ensuring your applications are secure and your system isn’t cluttered with unnecessary software.

Updating Snap Packages: Keeping Your Apps Current

Regularly updating your Snap packages is essential for security and stability. Updates often include bug fixes, performance improvements, and protection against newly discovered vulnerabilities.

Snap makes this process incredibly simple.

To update all your installed Snap packages, simply open the Terminal and enter the following command:

sudo snap refresh

After entering this command, Snap will automatically check for updates for all installed packages.

If updates are available, it will download and install them. This process may take a few minutes, depending on the number of applications being updated and the speed of your internet connection.

It’s generally a good practice to run this command periodically (e.g., once a week) to ensure you have the latest versions of your applications.

Snap can also be configured to automatically refresh packages in the background. While this can be convenient, it may also consume system resources and bandwidth without your explicit knowledge. By default, Snap automatically refreshes up to 4 times a day.

You can control the timing of these automatic refreshes using the snap set system refresh.hold=<time> command.

For example, to delay automatic refreshes until tomorrow at 8 AM, run:

sudo snap set system refresh.hold=tomorrow-8:00

Removing Snap Packages: Decluttering Your System

Over time, you might find that you no longer need certain Ubuntu applications you installed via Snap. Removing these applications not only frees up storage space but also helps to keep your system clean and organized.

To uninstall an Ubuntu application installed via Snap, use the snap remove command, followed by the name of the application.

The general format of the command is:

sudo snap remove <app-name>

Remember to replace <app-name> with the exact name of the application you wish to remove.

For example, if you wanted to uninstall the VLC media player, you would type:

sudo snap remove vlc

After confirming the command, Snap will remove the application and its associated data from your system. Note that some configuration files may remain, but they typically occupy very little space.

It’s generally a good practice to periodically review your installed applications and remove those you no longer use. This helps maintain optimal performance and keeps your Chromebook running smoothly. Regularly managing your Snap packages is key to a streamlined and secure Chrome OS experience.

Installing Ubuntu applications using Snap is only half the battle. To keep your system running smoothly and efficiently, it’s crucial to understand how to manage those Snap packages. This means knowing how to update applications to get the latest features and security patches, as well as how to remove applications you no longer need, freeing up valuable space on your Chromebook.

While Snap aims for simplicity and ease of use, like any software management system, it can sometimes present challenges. Recognizing these common pitfalls and knowing how to address them can save you a lot of frustration and keep your Ubuntu applications running smoothly on your Chromebook. Let’s explore some of the common hurdles you might encounter while using Snap, and, more importantly, how to overcome them.

Troubleshooting Common Snap Issues

Snap packages, while generally reliable, aren’t immune to occasional hiccups. Understanding how to diagnose and fix common problems is key to a seamless experience. Here’s a look at some typical issues and their respective solutions.

Permissions Issues: Granting Access to Your Apps

One frequent hurdle is dealing with permissions. Snap packages are designed to be secure and isolated, but this isolation can sometimes prevent them from accessing necessary system resources.

If an application is unable to access files, folders, or devices, you may need to adjust its permissions.

Checking and Modifying Permissions

Snap uses a system of "interfaces" to control what resources an application can access. You can check the current permissions of a Snap package using the following command in the Terminal:

snap connections <snap-name>

Replace <snap-name> with the actual name of the Snap package.

This command will display a list of interfaces and whether they are connected or disconnected. If an interface is disconnected, it means the application does not have permission to access that resource.

To connect an interface and grant permission, use the snap connect command:

sudo snap connect <snap-name>:<interface-name> <interface-name>

For example, if you want to give the vlc snap access to your removable media, you would use the following command:

sudo snap connect vlc:removable-media

Common Permission Scenarios

• Accessing External Drives: If your application needs to read or write files on a USB drive or external hard drive, ensure the removable-media interface is connected.

• Network Access: Some applications require network access to function correctly. Verify that the network interface is connected. While this is typically enabled by default, it’s worth checking if you encounter network-related errors.

• Camera or Microphone Access: If an application needs to use your Chromebook’s camera or microphone, ensure the camera and microphone interfaces are connected, respectively.

Update Problems: Resolving Update Failures

Keeping your Snap packages up-to-date is crucial, but sometimes updates can fail due to various reasons.

Here’s how to troubleshoot common update issues.

Checking for Update Errors

The snap refresh command should automatically update all your installed Snap packages.

However, if you encounter errors during the update process, pay close attention to the error messages displayed in the Terminal. These messages often provide valuable clues about the cause of the problem.

Common Update Error Solutions

• Internet Connection Issues: Ensure that you have a stable internet connection. Update failures are often caused by temporary network outages.

• Conflicting Processes: Sometimes, a Snap package may fail to update if it is currently running. Close the application and try running the sudo snap refresh command again.

• Insufficient Disk Space: Verify that you have enough free space on your Chromebook’s storage. Updates require space to download and install the new version of the package.

• Broken Snap Installation: In rare cases, a Snap installation may become corrupted. Try removing and reinstalling the Snap package:

  sudo snap remove <snap-name>
sudo snap install <snap-name>

Forcing a Refresh

If a Snap package persistently fails to update, you can try forcing a refresh with the following command:

sudo snap refresh <snap-name> --amend

The --amend flag tells Snap to try to fix any problems that may be preventing the update from completing.

Display Problems: Addressing Graphical Glitches

Occasionally, Ubuntu applications installed via Snap may experience display issues on your Chromebook, such as rendering problems or incorrect window sizes.

Here are some potential solutions.

Scaling Issues

• Chromebook Display Scaling: Chrome OS has its own display scaling settings, which can sometimes interfere with the scaling of Ubuntu applications. Try adjusting the display resolution and scaling settings in Chrome OS settings to see if it resolves the issue.

Graphics Driver Issues

• Mesa Drivers: Ensure you have the latest Mesa drivers installed. These open-source drivers are essential for rendering graphics in Linux applications.
  You can update them with:

  sudo apt update && sudo apt upgrade

Snap-Specific Display Settings

• Configuration Files: Some Snap applications have their own configuration files that allow you to adjust display settings. Consult the application’s documentation to see if there are any specific settings that can be tweaked.

By addressing these common issues, you can ensure a smoother and more reliable experience with Ubuntu applications on your Chromebook. Don’t hesitate to consult online resources and community forums for further assistance if you encounter more complex problems.

Installing Ubuntu applications using Snap is only half the battle. To keep your system running smoothly and efficiently, it’s crucial to understand how to manage those Snap packages. This means knowing how to update applications to get the latest features and security patches, as well as how to remove applications you no longer need, freeing up valuable space on your Chromebook.

While Snap aims for simplicity and ease of use, like any software management system, it can sometimes present challenges. Recognizing these common pitfalls and knowing how to address them can save you a lot of frustration and keep your Ubuntu applications running smoothly on your Chromebook. Let’s explore some of the common hurdles you might encounter while using Snap, and, more importantly, how to overcome them.

The Pros and Cons of Using Snap on Chromebook

Snap, like any technology, isn’t a silver bullet.

While it offers a convenient way to expand your Chromebook’s capabilities, it’s essential to weigh its advantages against its potential drawbacks.

A balanced understanding will help you decide if Snap is the right solution for your specific needs.

Benefits of Using Snap: A Compelling Case

Snap’s popularity stems from its numerous advantages, particularly in the context of running Ubuntu applications on Chromebooks.

Security, ease of use, and automatic updates are key factors driving its adoption.

Enhanced Security Through Isolation

Snap packages are designed with security in mind.

Each application runs in a sandboxed environment, isolated from the rest of the system.

This isolation limits the potential damage from malicious software or vulnerabilities.

Even if a Snap package is compromised, it can’t easily access your core system files or other applications.

Simplified Installation and Management

Snap simplifies the installation process significantly.

With a single command, you can install complex applications and all their dependencies.

Snap also handles updates automatically, ensuring you always have the latest versions of your software with minimal effort.

This is a huge advantage for users who don’t want to deal with the complexities of manual package management.

Cross-Platform Compatibility

Snap packages are designed to work across a wide range of Linux distributions, including the Ubuntu environment running on your Chromebook.

This cross-platform compatibility simplifies development and deployment, ensuring that applications built for Snap can run on your Chromebook without modification.

Limitations of Snap: Potential Drawbacks to Consider

Despite its advantages, Snap has certain limitations that users should be aware of.

These limitations primarily concern performance and compatibility.

Performance Overhead

Snap packages, due to their sandboxed nature, can sometimes exhibit a performance overhead compared to natively installed applications.

This overhead can be noticeable, especially on Chromebooks with limited resources.

Application startup times may be slower, and overall performance might be slightly degraded.

Compatibility Issues

While Snap aims for broad compatibility, some applications may not work perfectly within the Snap environment.

Compatibility issues can arise due to differences in libraries, dependencies, or system configurations.

In some cases, certain features of an application may not function as expected when running as a Snap package.

Disk Space Usage

Snap packages often bundle all their dependencies, leading to larger file sizes compared to traditional packages.

This can be a concern for Chromebooks with limited storage space.

Over time, multiple Snap packages can consume a significant amount of disk space, potentially impacting overall system performance.

So, give running Ubuntu apps on your Chromebook a shot! You’ll be amazed at what you can do when you snap on ubuntu on chromebook. Happy experimenting!