This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

apagar script:chrome://browser/content/tabbrowser.xml:3572

  • 2 cavab
  • 1 has this problem
  • 2 views
  • Last reply by Herbert

more options

Script fica rodando em segundo plano e trava o firefox

Script fica rodando em segundo plano e trava o firefox

All Replies (2)

more options

Eu já desinstalei o Crhome e só uso o Firefox.

more options

Olá

Por favor tente realizar esse procedimento

https://support.mozilla.org/pt-BR/kb/restaurar-o-firefox-redefina-complementos-e-config

Caso continue por favor mande o print do erro.