We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Este site irá ter funcionalidade limitada enquanto fazemos manutenção para melhorar a sua experiência. Se um artigo não resolve o seu problema e quiser colocar uma questão, temos a nossa comunidade de apoio à espera de o ajudar em @FirefoxSupport no Twitter, /r/firefox no Reddit.

Pesquisar no apoio

Evite burlas no apoio. Nunca iremos solicitar que telefone ou envie uma mensagem de texto para um número de telefone ou que partilhe informações pessoais. Por favor, reporte atividades suspeitas utilizando a opção "Reportar abuso".

Saber mais

Why can't I cloes a webpage with the top close button V29.0.1

  • 3 respostas
  • 4 têm este problema
  • 3 visualizações
  • Última resposta por FredMcD

more options

Ever since updating to version 28.0.1 I can no longer use the top close button to close a website. I have to go to the site in the task bar and then close it or close Firefox with task manager!

Ever since updating to version 28.0.1 I can no longer use the top close button to close a website. I have to go to the site in the task bar and then close it or close Firefox with task manager!

Todas as respostas (3)

more options

Is this a close button on a tab or the button to close the current window (i.e. the close button that is part of minimize, maximize, close)?

Can you close the tab with a middle-click with the mouse scroll wheel on the tab?

more options

It is the main close button on the top right of the screen that does not work (the close button that is part of minimize, maximize, close). It happens in a link website ie. the firefox forum that I am in now.

Modificado por rwest9999 a

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 and see if there is still a problem. Then restart.