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

Cannot Upload Files

  • 1 resposta
  • 1 tem este problema
  • 1 visualização
  • Última resposta por Terry

more options

I am trying to upload a homework assignment, but when I click the upload button, no window launches for me to select the file I would like to upload. I also had a possibly related problem where I tried to download a PDF, but when I clicked the "save" button for the print to PDF function, nothing happened there either. Attempts to save said PDF via the buttons on the PDF viewer didn't work either. I have tried running firefox in safe mode, and that didn't help. I have tried restarting my computer, and that didn't do it either.

Any idea what could be going wrong? My assignment is due tonight and I literally can't upload it due to this issue. Any help would be nice.

I am trying to upload a homework assignment, but when I click the upload button, no window launches for me to select the file I would like to upload. I also had a possibly related problem where I tried to download a PDF, but when I clicked the "save" button for the print to PDF function, nothing happened there either. Attempts to save said PDF via the buttons on the PDF viewer didn't work either. I have tried running firefox in safe mode, and that didn't help. I have tried restarting my computer, and that didn't do it either. Any idea what could be going wrong? My assignment is due tonight and I literally can't upload it due to this issue. Any help would be nice.

Todas as respostas (1)

more options

You could check about:policies to see whether your distro has disabled those functions although that's unlikely.

You could also try using the Mozilla build. You don't need to install it, the tar contains a script.

https://www.mozilla.org/firefox/all/#product-desktop-release https://support.mozilla.org/en-US/kb/install-firefox-linux

Otherwise, you will need to use another browser.