In February, Google released an update to the new Google bar to consumer users. Beginning on Monday April 9, 2012, the new Google bar will begin to roll out to all Google Apps users in two phases:

Phase 1 (Rollout begins April 9) - If you've enabled the Google+ service for your organization's Google Apps account, users will see the new Google bar only when they visit Google+ pages, such as their Google+ stream.

Phase 2 (Rollout begins April 16) - All users will see the new Google bar at the top of all of their Google services, such as Gmail and Google Calendar.

Please see the links below for more information.

Release track:
Rapid & Scheduled

Editions included:
Google Apps, Google Apps for Business, Government and Education

Languages included:
All languages supported

For more information:
http://support.google.com/a/bin/answer.py?hl=en&answer=2561767
http://googleappsupdates.blogspot.com/2012/04/google-bar-update-rolling-out-monday.html

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