A developer got Google's Googlebook OS running on an Apple Silicon Mac

Googlebook OS now runs on a Mac, unofficially, in a virtual machine with GPU acceleration and Chrome working. The project is gbos-vm, open source on GitHub, and Android Police covered it this morning.

The OS is Google’s own and the project rebuilds only what it has to. Its install script downloads Google’s recovery image for the Dell Googlebook (ARM64, Android 17), swaps the hardware-specific bits for virtual ones, and boots it under QEMU with Vulkan passed through to Metal (the gbos-vm README). You open a Mac app, Googlebook boots, and your data stays put between sessions (Android Police).

You need an Apple Silicon Mac, since Intel Macs won’t work, and realistically 16GB of RAM. The install pulls about 9GB and wants 60GB free, plus Xcode’s command line tools, Homebrew, the Android SDK with an NDK, and a JDK, which the script offers to install for you (gbos-vm README).

Plenty is still rough. Bluetooth is virtual only, the display caps at 60 fps, some WebGL shading can come out wrong, and audio “was silent on one boot and then worked. We don’t know why yet” (README). Android Police says not to expect a smooth experience, and nothing in the README disputes it.

If you’ve been curious about Googlebook and don’t want to buy one, this lets you poke at it on a Mac you already own. I’d treat it the way the README does, as a dev VM. It isn’t affiliated with Google or Dell, it isn’t a verified Googlebook, and your keys aren’t protected by a secure element because there isn’t one, so the README asks you to read how it’s built before signing into anything. Its virtual Bluetooth radio listens on your Mac with no password, so I’d turn Bluetooth off in its Settings. And I’d sign in with a spare Google account, if at all.

The developer wouldn’t daily drive it, but figures some freaks will try, and means that as a compliment.