Este site está com funcionalidades limitadas enquanto realizamos manutenção para melhorar sua experiência de uso. Se nenhum artigo resolver seu problema e você quiser fazer uma pergunta, nossa comunidade de suporte pode te ajudar em @FirefoxSupport no Twitter e /r/firefox no Reddit.

Pesquisar no site de suporte

Evite golpes de suporte. Nunca pedimos que você ligue ou envie uma mensagem de texto para um número de telefone, ou compartilhe informações pessoais. Denuncie atividades suspeitas usando a opção “Denunciar abuso”.

Saiba mais

Esta discussão foi arquivada. Faça uma nova pergunta se precisa de ajuda.

Downloaded new version of Firefox for windows (31.0), web browsing has slowed to a crawl. Any suggestions? Did not make any changes to settings from 30.0.

  • 4 respostas
  • 14 têm este problema
  • 1 exibição
  • Última resposta de FredMcD

more options

Downloaded new version of Firefox for windows (31.0) Web browsing has slowed to a crawl. It is painful, un-usable. Made no changes to settings, add-ons which ran on 30.0. Speed used be very good. Speed of browsing on Chrome still good and unchanged. Any suggestions?

Downloaded new version of Firefox for windows (31.0) Web browsing has slowed to a crawl. It is painful, un-usable. Made no changes to settings, add-ons which ran on 30.0. Speed used be very good. Speed of browsing on Chrome still good and unchanged. Any suggestions?

Todas as respostas (4)

more options

Start Firefox in Safe Mode {web link} While you are in safe mode; Press the Alt or F10 key to bring up the tool bar. Followed by;

Windows; Tools > Options Linux; Edit > Preferences Mac; application name > Preferences

Then Advanced > General. Look for and turn off Use Hardware Acceleration.

Poke around safe web sites. Are there any problems?

Then restart.

more options

I think that McAfee Site Advisor is causing this problem. When I disable it, Firefox (31) works at its old fast speed.

more options

Test it for a while. Then decide what to do.

I found an add-on that looks to increase the speed of my Firefox. Still testing, but looks good.

Go to the Mozilla Add-ons Web Page {web link} (There’s a lot of good stuff here) and search for what you want.

more options

If you decide McAfee is the problem, mark your last post as Solved Problem.