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.

Avatar for Username

Buscar en Ayuda

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

Este tema ha sido archivado. Haz una nueva pregunta si necesitas ayuda.

saving .xlsx files is not in Files and Applications: applications content type

  • 1 respuesta
  • 1 tiene este problema
  • 1 visita
  • Última respuesta de cor-el

ateague
ateague
more options

I frequently download excel worksheet files in the format of .xlsx The extension is not found in the Firefox options-files and applications-applications content type. It is not an option to choose this to save the file in a particular location--see attached screen shot. If it is under another name please let me know. There is an option to download excel worksheet files--only 97-2003, xlsx is an Excel 2016 worksheet. Why isnt this updated with the latest version of Firefox: 85.0.2 which I am using? Even if I select 'use excel 2016 (default)'--screen shot 2/ it does not have the option to remember where to save the file--only to open with or save, like the option for other files.--screenshot 3. 

I just want it to always save to desktop.
I frequently download excel worksheet files in the format of .xlsx The extension is not found in the Firefox options-files and applications-applications content type. It is not an option to choose this to save the file in a particular location--see attached screen shot. If it is under another name please let me know. There is an option to download excel worksheet files--only 97-2003, xlsx is an Excel 2016 worksheet. Why isnt this updated with the latest version of Firefox: 85.0.2 which I am using? Even if I select 'use excel 2016 (default)'--screen shot 2/ it does not have the option to remember where to save the file--only to open with or save, like the option for other files.--screenshot 3. I just want it to always save to desktop.
Capturas de pantalla adjuntas

Todas las respuestas (1)

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

This can possibly be caused by Outlook sending the file as a generic file type like "application/octet-stream" or "content-disposition:attachment". In that case you can only save the file. You can possibly check this in the Network Monitor or Web Console

  • "3-bar" menu button or Tools -> Web Developer

Only with the correct content type as set in the Windows registry for this file extension you have the choice to save this action.