Cr-48: Win, Mac, Lin and CrOS Published by kyleabaker on January 2, 2011 in Apple, Chrome OS, Google, Linux, Mac, Microsoft, Operating Systems, Ubuntu and Windows. 0 Comments Tags: cr-48, cros, google, google chrome os, mac os x, os x, Ubuntu, Windows, windows 7. Google’s new notebook, called Cr-48, is now capable of running any major operating system of your choice! News came out last month that Cr-48 was able to run not just Googles new Chrome OS, but also Ubuntu! Now, you can apparently also run Windows 7 or Mac OS X!