Google has finally made available officials builds of Chrome for Mac. When new features or major bug fixes are available for chrome for mac, I will post the information on the chrome page with a link to the official build. The update schedule of the chrome page will also change from every two weeks to once every week or shorter. You can follow techsutra on twitter to know when new major builds are available on the chrome page. Google does not make an RSS feed available for builds, so keeping track of the changes is a little difficult as there are more than 20 builds available each day.