Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

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.

Firefox cannot open new windows

  • 5 respostas
  • 2 têm este problema
  • 17 visualizações
  • Última resposta de cor-el

more options

I have done everything possible to fix this issue. When I install firefox, there is no issue with opening extra windows (not tabs). However once the computer is restarted, and firefox brought up, it will not open links in new windows but will open it in tabs.

I have done everything possible to fix this issue. When I install firefox, there is no issue with opening extra windows (not tabs). However once the computer is restarted, and firefox brought up, it will not open links in new windows but will open it in tabs.

Todas as respostas (5)

more options

You can check some prefs on the about:config page to be sure that these are correct.

For links opened via JavaScript you can look at this pref:


Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.

  • Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
  • Do NOT click the Reset button on the Safe Mode start window

Boot the computer in Windows Safe Mode with network support (press F8 on the boot screen) as a test.

more options

None of that worked.

more options

You still had that problem when running in the Firefox SafeMode?

more options

Yes, the problem still existed.

more options

What security software (firewall, anti-virus) do you have?

Some may block pop-up windows.

Boot the computer in Windows Safe Mode with network support (press F8 on the boot screen) as a test.