October 26th, 2011
Mozilla and Bing are pleased to make available Firefox with Bing, a customized version of Firefox that sets Bing as the default search engine in the search box and AwesomeBar and makes Bing.com the default home page. (Existing Firefox users can also make these changes by installing the Bing Search for Firefox Add-on).
Offering Firefox with Bing extends the partnership Mozilla and Microsoft announced last year.
There are nearly 20 customized versions of Firefox distributed globally by partners including Bing, United Internet, Twitter, Yahoo! and Yandex.