Cloud Print should be live in Chrome version 9.0.597.1 and newer. You'll need to be on the Chrome 'dev' channel (not beta or stable). Go to 'Preferences' (or

Cloud Print should be live in Chrome version 9.0.597.1 and newer. You'll need to be on the Chrome 'dev' channel (not beta or stable). Go to 'Preferences' (or 'Options' if you're on Windows), click on 'Under the Hood', and scroll to the bottom of the dialog to enable Cloud Print and print a test page.