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.

I'm trying to uninstall firefox and reinstall it as it keeps freezing, but it wont close and so I cant reinstall it. How can I fix this?

more options

For the last fortnight or so, firefox kept freezing, but it would always fix itself within a minute or so. I did a computer scan and everything was clean and I reduced the number of tabs I had open to try and speed things up, but even when I had only one tab open, it would freeze. Today, it froze and hasnt fixed itself even after 5 hours, and after ive restarted my laptop. A message keeps popping up about 'a script has stopped working' and whatever I press makes no change (stop script, or continue). Im trying to uninstall and reinstall firefox, but I can't uninstall it until the programme is closed. But I cant close it as it is completely frozen. How can I fix this?

Thanks in advcance.

For the last fortnight or so, firefox kept freezing, but it would always fix itself within a minute or so. I did a computer scan and everything was clean and I reduced the number of tabs I had open to try and speed things up, but even when I had only one tab open, it would freeze. Today, it froze and hasnt fixed itself even after 5 hours, and after ive restarted my laptop. A message keeps popping up about 'a script has stopped working' and whatever I press makes no change (stop script, or continue). Im trying to uninstall and reinstall firefox, but I can't uninstall it until the programme is closed. But I cant close it as it is completely frozen. How can I fix this? Thanks in advcance.

Solução escolhida

Usually uninstalling and reinstalling only helps if the program files are damaged. When the issue if an add-on or setting, then you wouldn't expect to see any change. (I am assuming that you do not remove all your personal data, as that would blow away your bookmarks.)

If this started after you installed Firefox 27, do you want to test whether Firefox 26 still works smoothly? This article has a link to download the installer from Firefox 26 (you need to visit using Firefox 27 to get the link): Install an older version of Firefox.

Ler esta resposta 👍 1

Todas as respostas (2)

more options
more options

Solução escolhida

Usually uninstalling and reinstalling only helps if the program files are damaged. When the issue if an add-on or setting, then you wouldn't expect to see any change. (I am assuming that you do not remove all your personal data, as that would blow away your bookmarks.)

If this started after you installed Firefox 27, do you want to test whether Firefox 26 still works smoothly? This article has a link to download the installer from Firefox 26 (you need to visit using Firefox 27 to get the link): Install an older version of Firefox.