Where can I find my Firefox Sync Key? This article is no longer maintained, so its content might be out of date. REDIRECT What's different about the new Sync? Share this article: http://mzl.la/1xKsy4i These fine people helped write this article: Tonnes, Michael Verdi, scoobidiver, Ibai, mluna, Joni, maybe. You can help too - find out how.