The page for custom macOS firmware is back!

Use the following command to run the macos firmware script (based off mrchromebox's script)

curl -LO ethanthesleepy.one/macos/firmware-util.sh && sudo bash firmware-util.sh

Or download and manually flash. Builds are here

Big thanks to ExtremeXT for the patches that made this possible!

NOTE - I am not responsible for a faulty flash or a bricked chromebook, use at your own risk.

Last updated: 7/14/2024 (MrChromebox-2405.1 release)