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How to Install Ubuntu on Chromebook Pixel: Run Linux Side-by-Side with Chrome OS

Considering a Chromebook Pixel but worried about lacking your favorite native apps? Or already own one and find Chrome OS limiting? Good news: installing Ubuntu is straightforward and lets you run it alongside Chrome OS without dual-booting.

Background

Chrome OS is built on Linux, making the high-end Chromebook Pixel ideal for developers building for Google's ecosystem or Linux apps. A Google engineer created Crouton, a tool that runs Ubuntu in a chroot environment within Chrome OS. This allows seamless switching between OSes on your Pixel—no reboots needed.

Getting Started: Enable Developer Mode

First, enable Developer Mode: Press Esc + Refresh, then tap the Power button. Your device restarts to a recovery screen:

Chrome OS is missing or damaged.
Please insert a recovery USB stick or SD card.
(note: the blue USB port will NOT work for recovery)

Press Ctrl + D then Enter. It erases local data and takes 10+ minutes—be patient.

Post-transition, you'll see:

OS verification is OFF
Press SPACE to re-enable

This appears on every boot, warning of reduced security. With Ubuntu running alongside Chrome OS, vigilance is key, but it's a standard risk. Press Ctrl + D or wait 30 seconds.

Installation

Download Crouton, then open a Chrome OS terminal with Ctrl + Alt + T.

How to Install Ubuntu on Chromebook Pixel: Run Linux Side-by-Side with Chrome OS

Enter these commands for a Unity session:

sudo enter-chroot
sudo startunity

You're now in Ubuntu's Unity desktop. After setting a new wallpaper, here's mine:

How to Install Ubuntu on Chromebook Pixel: Run Linux Side-by-Side with Chrome OS

On the Pixel's 2560 x 1700 display, elements appear small. Adjust font sizes, though full scaling awaits future updates.

How to Install Ubuntu on Chromebook Pixel: Run Linux Side-by-Side with Chrome OS

Prefer lighter? Install XFCE:

sudo sh ~/Downloads/crouton -t xfce -e

Switch to Chrome OS: Ctrl + Alt + Return. Back to Ubuntu: Ctrl + Alt + Forward or Ctrl + Alt + Refresh. After logout, restart with sudo startunity or sudo startxfce4.

To revert: Restart, press Space + Enter at the warning screen. Device wipes and restores Verified Boot.

Conclusion

Perfect for Skype, coding, or even Steam on Pixel. Linus Torvalds himself installed Linux on a Chromebook. Share your results in comments!