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

Search engine keeps getting changed back to Yahoo

more options

I am really getting tired of this. If it happens one more time, i will just switch to chrome. Randomly, like every few weeks, my firefox restarts and all of the default search engines are back and yahoo is the default. I want google as my default. I set google as the default and I remove all the others. Works great until, again, randomly, a firefox update?, and I'm back to Yahoo as the default with all search engines available as an option.

I would like this to stop. I made my choice, how do I get it to stick without having to install an addon?

I have antivirus and my machine says it's clean.

I am really getting tired of this. If it happens one more time, i will just switch to chrome. Randomly, like every few weeks, my firefox restarts and all of the default search engines are back and yahoo is the default. I want google as my default. I set google as the default and I remove all the others. Works great until, again, randomly, a firefox update?, and I'm back to Yahoo as the default with all search engines available as an option. I would like this to stop. I made my choice, how do I get it to stick without having to install an addon? I have antivirus and my machine says it's clean.

所有回复 (7)

more options

Hi, see if this will help -

If your question is resolved by this or another answer, please take a minute to let us know. Thank you.

more options

My preferences save. My preference is google search with all the other search providers removed.

The annoyance is that at a random later time, I think after firefox has upgraded itself, all the search providers come back and Yahoo is the default again.

由happyf于修改

more options

Have you tried setting Google as the Default, and not deleting the other search engines?

more options

No I have not tried that. But if it were to fix the issue, wouldn't that then be a bug?

more options

Not necessarily a bug in Firefox. You might have a security program or anti-malware program that is cleaning "too well" and changing a preference in Firefox that it shouldn't be messing with.

more options

We're jumping around here. The only security program is Microsoft essentials. First the suggestion is leave all the search providers. Why? For this suspected other program?

What malware would actually put back all the original providers? Makes no sense. Except that firefox itself is sometimes deciding to reset my preferences.

more options

Are the search engine changes the only changes, or do you notice any other settings changes? For example:

  • Home page or other preferences set through the Options dialog
  • Missing extensions

The default search engine and the list of hidden search engines (the ones you "uncheck" in the Search panel of the Options dialog) are stored in a file named prefs.js in your active Firefox settings folder (profile folder).

The search engines listed in the Search panel of the Options dialog are detailed in a file named search.json in that same folder. If you use the Remove button in this dialog, that change is saved to search.json.

There are some system cleaning tools that can be scheduled to freshen up your browser data every so often, which may involve resetting or removing some settings files. You might check on whether you have anything like that.