ChromeOS · Recovery Guide

How to Safely Reset or Remove the Linux Container on a Chromebook

Safely remove your Linux Development Environment without losing important files or damaging your Chromebook.

Back up Your Linux (Beta) Files

Before you do anything, ensure all your important files from the Linux container are backed up. Whilst this process is generally safe, it's always best to be prepared.

• You can transfer files to your Chromebook's Downloads folder by dragging them into the Linux files section of the Files app and then into My files > Downloads.
• Alternatively, use cloud storage services like Google Drive. Many Linux applications support direct saving to cloud services if they are mounted within the Linux file system.
• For larger backups, consider using a USB stick or external hard drive. Plug it into your Chromebook, and it should appear in the Files app, allowing you to drag and drop files from your Linux container.

Check for Running Linux Applications

Before attempting to delete or reset, close any open Linux applications. This helps prevent data corruption and ensures a smoother removal process.

• Look for Linux application icons on your shelf and right-click to select Close.
• Open your app launcher and locate any Linux apps that might be running in the background.
• If you're comfortable with the terminal, you can list running processes with ps aux | grep linux and then terminate them using kill [process ID].

Stop the Linux Container Gracefully

Instead of immediately removing, try stopping the Linux container first. This can resolve minor issues and is a less drastic step than a full reset.

1. Go to your Chromebook's Settings.
2. In the search bar, type Linux and select Linux development environment.
3. Click on Stop Linux. This will shut down the container without deleting any files.

Remove the Linux Development Environment

If stopping doesn't work or you wish to completely remove the Linux environment and all its contents, this is the final step. This action is irreversible.

1. Navigate to your Chromebook's Settings.
2. Search for Linux and select Linux development environment.
3. Under the 'Remove Linux development environment' section, click on the Remove button.
4. You will be asked to confirm your decision. Read the warning carefully and confirm to proceed with the removal.