Firefox 12 Final Now Available. Formal Launch on April 24

Mozilla have now finalized Firefox 12 and made it available for download here. However, its not yet been formally announced. This will happen on April 24, hence isn’t yet available on their homepage. Some of the improvements are: Windows: Firefox is now easier to update with one less prompt (User Account Control), Page Source now has line numbers, URLs pasted into the download manager window are now automatically downloaded and several more, viewable here. There don’t appear to be any performance improvements in this release.