‘Google quietly updated Chrome to a 64 bit build without you noticing!’ The switch has been a long time coming. Most recent versions of Apple’s desktop operating system no longer default to the 32 bit architecture, a move that has seen some third-party plugins for the platform, in 64-bit versions. Chromium developers have been working on bringing native 64 bit builds of Chrome to OS X for a while.
In fact, if you use the Canary channel frequently you may have already used one, as developers often seeded builds for testing there on occasion. Now it seems as though that testing is ready to go wider. As of Chrome version 38.0.2065.0 on OS X, 64-bit Chrome is a-go on the dev channel. Latest Developer Channel Release Benefits What are the benefits of the switch? On paper: better performance and better multitasking.
64-bit builds allow Chrome to ‘address’ (read: use) more available memory on your system (assuming you have it) and perform more tasks concurrently, and faster. Windows 64 bit Chrome builds have boosted performance by 25%, while also improving stability. Data on Mac performance has yet to filter out but it’s a promising indication nonetheless. Getting Chrome 64 Bit Mac On a 32-bit system? There’s no need to panic. Chromium developers have built a ‘fail safe’ into the server infrastructure that distributes updates to ensure that only compatible builds can install on compatible systems. If you’re on a Mac I recommend rolling with the Canary channel.
This installs alongside an existing version of Chrome, allowing you to use stable builds alongside it.
Chrome has four – stable, beta, dev and canary. Stable is the regular Chrome most users use. Canary is simply a much newer release that's not as well tested, but has the latest shiny stuff.
After a while, the version that was released in the canary channel gets any bugs that are found fixed, then filters downward to dev, and then to the beta and stable releases. Other than the lack of testing, and possibly not having all the bugs fixed, canary is merely Chrome FROM THE FUTURE (except for those features that might get scrapped due to lack of quality). In short, you get cool stuff, but it might crash horribly.
On the other hand, you don't have to use it as a primary browser (in fact, you cannot set it as default). It's mainly useful if you like living dangerously and want to test bleeding edge features. From: Google Chrome Canary has the newest of the new Chrome features.
Be forewarned: it's designed for developers and early adopters, and can sometimes break down completely. Canary is a version of the Chrome browser that is released daily, and automatically, for the Mac and Windows platforms. To get an idea of what Canary is, one can take a look at Chrome's assembly line. Chromium is the source of the four versions of Google Chrome: Canary, dev, beta, and stable. Chromium is being continuously built and checked by an automated process, which is overseen by human sheriffs, usually developers. (Chromium lacks Chrome's proprietary features.) According to, ' A new Chrome Canary build is available daily (we cut at 2am PST and take the best of last 40 revisions, to be specific)' and according to, ' Canary Chrome contains the very latest state of our source tree, and is automatically built and shipped to users every day, usually without any human oversight at all.'
However, features that appear in one day's Canary may or may not present in the next day's version and may or may not carry forward to the dev version of Google Chrome. Dev, after testing, is promoted to beta which is mostly what the stable version is after some polish. According to the cadence, while Chromium is built continuously, and Canary is built daily from Chromium builds, the dev, beta, and stable have a life of about six weeks (with bug and security fixes). The important thing to note is that Canary is installed totally separately with its own profile and can coexist with a dev or beta or stable installation. One Chrome developer prefers having Canary and Stable: I recommend running Chrome Stable and Canary. That’s how most of the Chrome Developer Relations team does it.
Download Google Chrome Canary 64 Bit
(Canary was chosen because caged canaries were carried by miners to test the quality of air underground.).