Wieso hab ich dann den Chrome 27 ????

The Dev channel has been updated to 27.0.1453.3 for Mac, Windows, Linux, and Chrome Frame

• Stable channel for Mac
• Beta channel for Mac
• Dev channel for Mac
• Canary build for Mac (Note, this will run in parallel to any other Chrome channel you have installed, it will not use the same profile)

[..]

How do I choose which channel to use?
The release channels for chrome range from the most stable and tested (Stable channel) to completely untested and likely least stable (Canary channel). Note, you can run the Canary channel builds alongside any other channel, as they do not share profiles with other channels. This allows you to play with our latest code, while still keeping a tested version of Chrome around.

° Stable channel: This channel has gotten the full testing and blessing of the Chrome test team, and is the best bet to avoid crashes and other issues. It's updated roughly every two-three weeks for minor releases, and every 6 weeks for major releases.

° Beta channel: If you are interested in seeing what's next, with minimal risk, Beta channel is the place to be. It's updated every week roughly, with major updates coming every six weeks, more than a month before the Stable channel will get them.

° Dev channel: Want to see what's happening quickly, then you want the Dev channel. The Dev channel gets updated once or twice weekly, and it shows what we're working on right now. There's no lag between major versions, whatever code we've got, you will get. While this build does get tested, it is still subject to bugs, as we want people to see what's new as soon as possible.

° Canary build: Canary builds are the bleeding edge. Released daily, this build has not been tested or used, it's released as soon as it's built. Because there's no guarantee that it will even run in some cases, it uses it's own profile and settings, and can be run side by side another Chrome channel. By default, it also reports crashes and usage statistics to Google (you can disable this on the download page).

Note: Early access releases (Canary builds and Dev and Beta channels) will be only partly translated into languages other than English. Text related to new features may not get translated into all languages until the feature is released in the Stable channel.

wie funktioniert das mit der neuen Rechtschreibkorrektur?