Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

using windows 8.1 task manager showing firefox 32 bit but mozilla new showing updated

  • 4 个回答
  • 3 人有此问题
  • 7 次查看
  • 最后回复者为 James

more options

using windows 8.1 task manager showing firefox 32 bit but

http://www.mozilla.org/en-US/firefox/new/

mozilla new showing updated  
Congrats! You’re using the latest version of Firefox.  :

please help

using windows 8.1 task manager showing firefox 32 bit but http://www.mozilla.org/en-US/firefox/new/ mozilla new showing updated :Congrats! You’re using the latest version of Firefox. : please help

所有回复 (4)

more options

And your question is?

Firefox for Windows from mozilla.org is 32-bit only and will work on both 32 and 64-bit Windows. The current Release is 27.0.1

more options

thanks for your help and i want to use 64 bit if available ?

more options

Firefox is always a 32 bit application on Windows, even on 64 bit Windows versions.

The latest Firefox release is Firefox 27.0.1 (Help > About).

You can find the full version of the current Firefox 27.0.1 release in all languages and for all Operating Systems here:

more options

Mozilla does not have any Win64 builds of Firefox currently other then on the unstable Nightly development channel for breakage/regression monitoring purposes.

Win64 builds still have a number of hurdles to deal with before they are stable for Release and since the 32-bit builds work fine there is not a priority to have 64-bit Release builds for Windows.