Mozilla today launched Firefox 43 for Windows, Mac, Linux, and Android. Notable additions to the browser include a 64-bit version for Windows (finally!), a new strict blocklist for the browser’s ...

The stable, supported, mainstream version of Firefox on Windows is a 32-bit application. Even if you use 64-bit Windows, if you use Firefox, you’re using a 32-bit browser. The exception is if you’re ...

Mozilla has finally, finally introduced a 64-bit version of Firefox for Windows with the recent release of Firefox 43. There were already 64-bit versions for Mac and Linux. Windows users, however, ...

Weirdly, there’s never been a 64-bit version of Firefox until now. But if you’re running Windows 7 or later, you can now explore the internet with the browser while using twice its current 32 bits.

Mozilla Engineering Manager Benjamin Smedberg last Friday quietly posted a thread over on the Google Groups mozilla.dev.planning discussion board titled “Turning off win64 builds.” By Wednesday, ...

Mozilla engineering manager Benjamin Smedberg has asked developers to stop nightly builds for Firefox versions optimized to run on 64-bit versions of Windows. A developer thread posted on the Google ...

And just like that, Mozilla has ended nightly builds of Firefox 64-bit for Windows. The reasoning behind doing so is logical and was laid out by Engineering Manager Benjamin Smedberg. Only 5 days ...

Firefox 8 64-bit is 10-15% faster than its 32-bit brother, and with 64-bit versions of Flash and Java now available it's finally time to embrace 64-bit surfing. Share on Facebook (opens in a new ...

Mozilla has begun offering highly experimental builds of a 64-bit version of Firefox. Given that Mac OS X, Windows 7 and most versions of Linux are all available in 64-bit, it makes sense that Firefox ...

It appears Mozilla has quietly toe-tagged 64-bit builds of its Firefox browser for Windows. In a Google Groups discussion, managing engineer Benjamin Smedberg requested coders halt development on ...