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 ...

Mozilla today shipped Firefox 43, the first edition that lets users download a production-grade 64-bit version for Windows. While Mozilla did not cite the 64-bit support with any fanfare, it was the ...

Mozilla now automatically delivers the 64-bit version of Firefox to Windows users with compatible hardware, the open-source developer said this week. (Firefox can be downloaded here.) “Users on 64-bit ...

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 engineers have decided that starting with Firefox 56 they will silently and forcibly auto-upgrade some users of 32-bit Firefox to 64-bit versions. Obviously, the only ones that will be ...

From Firefox 145 onward, only 64-bit (x86_64) and relevant 64-bit architectures (such as ARM64) will be officially supported.

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, ...

Mozilla today released Firefox Developer Edition 38, which for the first time includes a 64-bit flavor for Windows. You can download the new version now directly from ...

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 ...

Serving tech enthusiasts for over 25 years. TechSpot means tech analysis and advice you can trust. It's taken nearly a decade but Mozilla has finally released 64-bit version of Firefox for Windows to ...