Chrome OS, Google’s lightweight operating system, has gained popularity for its simplicity, speed, and security. While Chromebooks are designed for ease of use and reliability, advanced users may want to access additional features and customization options by enabling Developer Mode. In this blog, we’ll explore the process of how to turn on chrome os developer mode, why you might want to do it, and the potential benefits and risks involved.

Understanding Developer Mode in Chrome OS

Developer Mode is a feature in Chrome OS that allows users to gain deeper access to the underlying system and install custom firmware, applications, and tools. By enabling Developer Mode, users can unlock features such as access to a command shell, the ability to install Linux applications via Crostini, and the option to modify system files and settings that are typically restricted in standard mode.

How to Turn On Chrome OS Developer Mode

Enabling Developer Mode in Chrome OS is a straightforward process, but it’s important to note that doing so will erase all local data on your device. Here’s how to turn on Developer Mode:

  1. Backup Your Data: Before proceeding, make sure to back up any important files or data stored on your Chromebook, as enabling Developer Mode will erase all local data.
  2. Enter Recovery Mode: To enter Recovery Mode, hold down the Esc and Refresh keys on your keyboard, then press the Power button. When the Chromebook reboots, you’ll see a screen that says “Chrome OS is missing or damaged.” Press Ctrl + D to enter Developer Mode.
  3. Confirm Your Decision: You’ll see a warning screen informing you that entering Developer Mode will erase all local data. Press Enter to confirm and continue.
  4. Enable Developer Mode: After confirming your decision, the Chromebook will begin transitioning to Developer Mode. This process may take several minutes, during which the device will reboot automatically.
  5. Wait for Setup: Once the transition to Developer Mode is complete, the Chromebook will reboot again and display a screen with a red exclamation mark. Press Ctrl + D to bypass this screen and continue the setup process.
  6. Log In: After bypassing the warning screen, the Chromebook will boot into Developer Mode. Follow the on-screen instructions to set up your device and log in with your Google account.
  7. Done!: Congratulations, you’ve successfully enabled Developer Mode on your Chromebook. You can now access additional features and customization options not available in standard mode.

Benefits of Developer Mode

Enabling Developer Mode in Chrome OS unlocks a range of benefits for advanced users and enthusiasts:

  1. Access to Linux Applications: With Developer Mode enabled, you can install Linux applications via Crostini, expanding the capabilities of your Chromebook beyond web-based apps.
  2. Custom Firmware and Modifications: Developer Mode allows you to install custom firmware, modify system files, and customize the look and feel of your Chromebook to suit your preferences.
  3. Debugging and Testing: Developer Mode provides access to advanced debugging tools and testing environments, making it ideal for developers and software engineers.
  4. Learning and Experimentation: For students and enthusiasts, Developer Mode offers a sandbox environment for learning about operating systems, programming, and system administration.

Risks and Considerations

While Developer Mode offers increased flexibility and customization options, it also comes with some risks and considerations:

  1. Security: Developer Mode disables certain security features and exposes the system to potential risks, such as malware and unauthorized access. Exercise caution when installing third-party applications and modifying system files.
  2. Warranty Void: Enabling Developer Mode may void your Chromebook’s warranty, as it involves modifying the device’s firmware and software. Be aware of the implications before proceeding.
  3. Data Loss: Entering Developer Mode will erase all local data on your Chromebook. Make sure to back up any important files or data before enabling Developer Mode.


In conclusion, enabling Developer Mode in Chrome OS can unlock a world of possibilities for advanced users and enthusiasts. By following the steps outlined in this blog, you can gain deeper access to your Chromebook’s system and customize it to suit your needs. However, it’s essential to weigh the benefits against the risks and consider whether Developer Mode is right for you. With the right precautions and awareness, Developer Mode can be a powerful tool for expanding the capabilities of your Chromebook and exploring new possibilities in the world of computing.