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

Firefox 15.0.1 runs so slow on Mac OS 10.7.4, Why? I am only able to load one tab at a time, and usually end of using Safari which I like more and more. Any hel

  • 1 个回答
  • 11 人有此问题
  • 2 次查看
  • 最后回复者为 user633449

more options

This has really gotten back since I update to 15.0.1. I can't even get some sites to load. I have added nothing else. I don't have spyware, or any other similar programs.

This has really gotten back since I update to 15.0.1. I can't even get some sites to load. I have added nothing else. I don't have spyware, or any other similar programs.

所有回复 (1)

more options

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!