Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Avatar for Username

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.

Warn before closing multiple tabs

  • 1 resposta
  • 1 tem este problema
  • 14 visualizações
  • Última resposta de cor-el

d_pierce
d_pierce
more options

I would like to restore the warning of closing multiple tabs before closing. I am on Firefox 80.0.1. There is not box under Menu > Options > General tab of "Warn me when closing multiple tabs". When going into about:config and searching browser.tabs.warnonclose the value is true.

I'm not sure where else to look to restore this option.

Can anyone Help? Thanks

I would like to restore the warning of closing multiple tabs before closing. I am on Firefox 80.0.1. There is not box under Menu > Options > General tab of "Warn me when closing multiple tabs". When going into about:config and searching browser.tabs.warnonclose the value is true. I'm not sure where else to look to restore this option. Can anyone Help? Thanks

Todas as respostas (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

This warning is connected to session restore and you are only warned if you close more tabs than session restore can restore. See about:config => browser.sessionstore.max_tabs_undo

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.