The Google Chrome Beta for Mac has a lot of holes in its feature set compared to the more mature Windows and Linux ports. The biggest omission is probably extension support, which allows Chrome’s functionality to be broadened similarly to Firefox thanks to small code plugins.
Extensions still aren’t live in the Google Chrome for Mac beta, but if you’re willing to test drive the Chrome for Mac developer channel, you can start expanding your Chrome experience now.
In my experience the developer channel has been pretty stable, and I was actually playing with Chrome for Mac for months before the beta, but if you’re not interested in the risk, the Chrome for Mac developers are insistent extensions will roll out to the beta soon.
