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

Windows keeps forgetting Firefox is the default browser

  • 4 个回答
  • 9 人有此问题
  • 5 次查看
  • 最后回复者为 FredMcD

more options

I have Firefox 54.0 64-bit installed on Windows 10 64-bit Version 1703 (Build 15063.413). Firefox is set as the default web browser both in Default Programs in Control Panel and in Default apps in the System settings. Nonetheless, whenever I restart my PC or restart Firefox the system once again asks me whether I want Firefox to be my default browser. Can you help? Thanks.

I have Firefox 54.0 64-bit installed on Windows 10 64-bit Version 1703 (Build 15063.413). Firefox is set as the default web browser both in Default Programs in Control Panel and in Default apps in the System settings. Nonetheless, whenever I restart my PC or restart Firefox the system once again asks me whether I want Firefox to be my default browser. Can you help? Thanks.

由groucho43于修改

被采纳的解决方案

That was very good work. Well done. Please flag your last post as Solved Problem so others will know.

定位到答案原位置 👍 2

所有回复 (4)

more options

Please see my additional comment below.

由groucho43于修改

more options

Your not the first  ;-)

This might be a Windows problem if the system will not remember.

As to Firefox; https://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save

Note: Some software, like Advanced SystemCare with Surfing Protection, can protect files in the Firefox profile folder against changes. If you have such software then check the settings or uninstall this software.

more options

The issue turned out to have been caused by my having inadvertently installed two different versions of Firefox (32-bit and 64-bit). Removing both and reinstalling the latter version has solved the problem.

more options

选择的解决方案

That was very good work. Well done. Please flag your last post as Solved Problem so others will know.