CloudReady

• 다른 크로뮴 OS 기반 운영체제와 달리 구글 드라이브와 동기화가 가능하다. 이는 Neverware가 구글의 투자를 받기 때문이다
• 크롬 OS에 있는 플레이스토어가 없다.

Install ChromiumOS

Get Chromium OS from one of the following places
Download the vanilla build (old but stable): 구버젼, 다만 안정적임.
NOTE: Password is facepunch // 신 버젼에서는 아예 비밀번호가 삭제되었습니다. 구버젼임에도 facepunch 비밀번호가 작동하지 않을경우 그야말로 password라고 쳐보세요. ID는 정품 크롬 OS에서도 똑같이 chronos.
Please note: there is a new behaviour with the chronos user password. The password has been removed from build R55-8777 onward and will continue to be removed for better overall security. Older builds have the password of ‘password’.
This means you need to use ‘chromeos-setdevpasswd’ from either shell or console to set your own password from build R55-8777 onwards.
Download the nightly build (sync doesn't work): http://download-chromiumos.appspot.com/
NOTE: If you want developer mode, you must change _base_ in the download URL to _test_ as the base image does not have developer>tools enabled
NOTE: Password is unknown, instructions for working around this are provided later
NOTE: I could not get syncing working with this build, perhaps due to no API KEYS being provided???
NOTE: I could not move past the welcome screen on the 64bit build due to no network being found (32bit worked)
Download the swift build (unstable): https://groups.google.com/forum/#!forum/project-swift
NOTE: 5 minutes in to this build, my screen would go black, requiring my to hard shutdown
NOTE: Password is facepunch // 신 버젼에서는 아예 비밀번호가 삭제되었습니다. ID는 chronos.
Download the arnold build (unstable): 신 버젼 (다만 불안정)
NOTE: 5 minutes in to this build, my screen would go black, requiring my to hard shutdown
Extract the archive:
If it has the xz extension: tar -xJf chromiumos_base_image.tar.xz
Write the image to disk:
If you are using the vanilla build and are on a mac
Run the mac builder app: sudo Chromium OS Image Creator.app/Contents/MacOS/Chromium OS Image Creator
Select the image file, note that you will be in the root user directory, rather than your own, right click the titlebar to go to your hdd, then Users, then you, etc.
Otherwise, do the following:
Find out the disk location of your usb key using: diskutil list
Unmount the disk: diskutil unmountDisk /dev/diskX
Write the disk: sudo dcfldd if=image.bin of=/dev/diskX
dcfldd is an enhanced version of dd, that will calculate the blocksize for you, and output progress as it is going
Eject the disk: diskutil eject /dev/diskX
Put the disk into your computer, select the usb key as the boot drive
If you do not know the install password (nighlty builds face this), press esc immediatly at booting
This will get you to a command prompt
Boot in debug mode: chromeos-usb.A root=/dev/sdb3 cros_debug (add cros_efi to the end if you are on an EFI device)
Press ctrl+alt+f2 to re-enter the command prompt
Set your desired password using: sudo /usr/sbin/chromeos-setdevpasswd and enter a password
Press ctrl+alt+f1 to re-enter the GUI, continue with the normal steps
Go through the chromium prompts
in your user account or a guest account, press ctrl+alt+t, then type install
Shutdown, take out the usb key, turn back on
If you need to debug (not available on nightly builds)
If you ever need shell type: shell
If you ever need sudo access in shell, type: sudo -s
If you ever need to write to the filesystem use: mount -oremount,rw /
Known Issues & Notes

Fix the trackpad: https://github.com/zhaostu/chromium-os-touchpad
Alternative install instructions if /usr/sbin/chromeos-install doesn't work: dd if=/dev/sda of=/dev/sdb conv=notrunc
Running install on the swift builds complained about GPT table curruption, wanting me to run cgpt repair, and screen would go back within 5 minutes once installed
64bit build of http://download-chromiumos.appspot.com/ doesn't work with our wifi card, 32bit build works with wifi card
The swift builds worked fine, but is quite outdated so not all extensions worked (chromium v28)

상위의 링크 이외의 배포본은 https://chromium.arnoldthebat.co.uk/ 여기서 찾을 수 있습니다. X64는 당연하게도 64비트용 운영체제, X86는 32비트 입니다. Weekly는 주마다 배포하는 배포판이고, Daily는 매일 배포하는 배포판입니다. Special은 일반 사용자용이 아니니, 참고 바랍니다.

Please shutdown, remove the USB device, cross your fingers, and reboot.
이제 컴 끄시고, USB 메모리 제거 하신후에, 손가락 꼬아서 운이 좋기를 비시고, 재부팅 하세요.