Just Released

January 8th

• Firefox 18
• Firefox for Android 18
• Firefox 17.0.2esr

January 10th

• Firefox 19 Beta (19.0b1)

January 11th

• Firefox 20 Aurora (20.0a2)

Coming Soon

February 19th

• Firefox 19
• Firefox for Android 19
• Firefox 17.0.3 ESR
• Firefox 20 Beta (20.0b1)^*
• Firefox 21 Aurora (21.0a2)^*

Future Releases

April 2nd

• Firefox 20
• Firefox for Android 20
• Firefox 17.0.4 ESR
• Firefox 21 Beta (21.0b1)^*
• Firefox 22 Aurora (22.0a2)^*

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^* As part of the new Rapid Release Schedule,dates listed for Aurora and Beta builds reflect when the code merge is set to begin. The actual release to that particular channel may vary by several days.