Este site irá ter funcionalidade limitada enquanto fazemos manutenção para melhorar a sua experiência. Se um artigo não resolve o seu problema e quiser colocar uma questão, temos a nossa comunidade de apoio à espera de o ajudar em @FirefoxSupport no Twitter, /r/firefox no Reddit.

Pesquisar no apoio

Evite burlas no apoio. Nunca iremos solicitar que telefone ou envie uma mensagem de texto para um número de telefone ou que partilhe informações pessoais. Por favor, reporte atividades suspeitas utilizando a opção "Reportar abuso".

Saber mais

how do i eliminate yahoo search totally and forever.

  • 1 resposta
  • 2 têm este problema
  • 3 visualizações
  • Última resposta por cor-el

more options

I want to eliminate Yahoo resetting itself to be my default search engine. Every time I shut down, Yahoo repositions itself and takes over. The only thing I use Yahoo for is the mail and messenger. I do not use Yahoo search because there is no way I can see that allows control of what history it keeps. I usually use Bing.

I want to eliminate Yahoo resetting itself to be my default search engine. Every time I shut down, Yahoo repositions itself and takes over. The only thing I use Yahoo for is the mail and messenger. I do not use Yahoo search because there is no way I can see that allows control of what history it keeps. I usually use Bing.

Todas as respostas (1)

more options

Which search engine do you mean?

Is this:

  • searching via the location bar (pref: keyword.URL)
  • search bar on the Navigation Toolbar
  • search bar on the about:home page
  • other search bar (e.g. added by extension)

If you do not keep changes after a restart then see:


Try to reset some preferences to the default with the SearchReset extension:

Note that the SearchReset extension only runs once and then uninstalls automatically, so it won't show on the "Firefox > Add-ons" page (about:addons).

If there is a problem with searching via the default about:home page then try to reset the search engine used on the about:home page.

Reset the browser.startup.homepage_override.mstone pref via the right-click context menu to the default on the about:config page and close and restart Firefox to restore the about:home page to its default.

  1. Open the about:config page via the location bar
  2. Type in the Filter bar: mstone
  3. Right-click the browser.startup.homepage_override.mstone line and select: Reset
  4. Close and restart Firefox

If this didn't help then delete the delete the chromeappsstore.sqlite file in the Firefox Profile Folder and repeat the above.