The Dev channel has been updated to 56.0.2924.9 (Platform version: 9000.10.0) for most Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found 
The Dev channel has been updated to 56.0.2924.9 (Platform version: 9000.10.0) for most Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found here.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Grace Kihumba
Google Chrome







Google Chrome
The dev channel has been updated to 56.0.2924.10 for Windows, Mac, and Linux.



A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.



Richard Bustamante
Google Chrome







Google Chrome
The dev channel has been updated to 56.0.2924.3 for Windows, Mac, and Linux.



A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.



Richard Bustamante
Google Chrome

Google Chrome
The beta channel has been updated to 55.0.2883.59 for Windows, Mac, and Linux.


A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.


Krishna Govind
Google Chrome







Google Chrome
The dev channel has been updated to 56.0.2922.1 for Windows, Mac, and Linux.



A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.



Richard Bustamante
Google Chrome

The Beta channel has been updated to 55.0.2883.54 (Platform version: 8872.54.0) for all Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found here.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Bernie Thompson
Google Chrome

The Stable channel has been updated to 54.0.2840.101 (Platform version: 8743.85.0) for all Chrome OS devices. This build contains a number of bug fixes and security updates. Systems will be receiving updates over the next several days.
The Stable channel has been updated to 54.0.2840.101 (Platform version: 8743.85.0) for all Chrome OS devices. This build contains a number of bug fixes and security updates. Systems will be receiving updates over the next several days.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Josafat Garcia
Google Chrome

Google Chrome
The beta channel has been updated to 55.0.2883.52 for Windows, Mac, and Linux.


A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.


Krishna Govind
Google Chrome

The Dev channel has been updated to 56.0.2920.0 (Platform version: 8992.0.0) for most Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found 
The Dev channel has been updated to 56.0.2920.0 (Platform version: 8992.0.0) for most Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found here.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Grace Kihumba
Google Chrome







Google Chrome
The dev channel has been updated to 56.0.2914.3 for Windows, Mac, and Linux.



A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.



Richard Bustamante
Google Chrome

The Beta channel has been updated to 55.0.2883.42 (Platform version: 8872.44.0) for all Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found here.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Bernie Thompson
Google Chrome

Google Chrome
The beta channel has been updated to 55.0.2883.44 for Windows, Mac, and Linux.


A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.


Michael Moss
Google Chrome





The stable channel has been updated to 54.0.2840.99 for Windows, 54.0.2840.98 for Mac, and 54.0.2840.100 on Linux. This will roll out over the coming days/weeks.

Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed.

This update includes 4 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.

[$5500][643948] High CVE-2016-5199: Heap corruption in FFmpeg. Credit to Paul Mehta
[$5000][658114] High CVE-2016-5200: Out of bounds memory access in V8. Credit to Choongwoo Han
[$1000][660678] Medium CVE-2016-5201: Info leak in extensions. Credit to Jann Horn

We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.

As usual, our ongoing internal security work was responsible for a wide range of fixes:
  • [662843] CVE-2016-5202: Various fixes from internal audits, fuzzing and other initiatives

Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, Control Flow Integrity, or libFuzzer.



A list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.



Richard Bustamante
Google Chrome

Updated 11/8: This build is now available for Acer Chromebook R11 and Asus Chromebook Flip 

The Stable channel has been updated to 54.0.2840.93 (Platform version: 8743.83.0) for all Chrome OS devices except HP Chromebook 13 G1, Acer Chromebook 14 for Work and Thinkpad 13 Chromebook. This build contains a number of bug fixes and security updates. 
Updated 11/8: This build is now available for Acer Chromebook R11 and Asus Chromebook Flip 

The Stable channel has been updated to 54.0.2840.93 (Platform version: 8743.83.0) for all Chrome OS devices except HP Chromebook 13 G1, Acer Chromebook 14 for Work and Thinkpad 13 Chromebook. This build contains a number of bug fixes and security updates. Systems will be receiving updates over the next several days.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Josafat Garcia
Google Chrome

The Beta channel has been updated to 55.0.2883.35 (Platform version: 8872.35.0) for all Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found here.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Bernie Thompson
Google Chrome

The Dev channel has been updated to 56.0.2905.0 (Platform version: 8953.0.0) for all Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found 
The Dev channel has been updated to 56.0.2905.0 (Platform version: 8953.0.0) for all Chrome OS devices. This build contains a number of bug fixes, security updates and feature enhancements. A list of changes can be found here.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Grace Kihumba
Google Chrome

Google Chrome
The beta channel has been updated to 55.0.2883.35 for Windows, Mac, and Linux.


A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.


Michael Moss
Google Chrome







Google Chrome
The dev channel has been updated to 56.0.2906.0 for Windows, Mac, and Linux.



A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.



Richard Bustamante
Google Chrome





The stable channel has been updated to 54.0.2840.87 for Windows, Mac, and 54.0.2840.90 for Linux. This will roll out over the coming days/weeks.
Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed.

[$NA][659475] High CVE-2016-5198: Out of bounds memory access in V8. Credit to Tencent Keen Security Lab, working with Trend Micro's Zero Day Initiative



A list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.



Richard Bustamante
Google Chrome