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 ...

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 ...

Firefox 145 has arrived with new features, enhanced privacy protection, and the end of support for 32-bit Linux systems. Firefox 145 is now available for download, bringing some interesting changes ...

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 ...

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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.

Believe it or not, Firefox on Windows has been a 32-bit affair until now -- while Google and Microsoft made the leap to 64-bit web browsing a while back, Mozilla hasn't been quite so quick off the ...