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.

Search Support

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

Application Content Type Missing

  • 2 ŋuɖoɖowo
  • 1 masɔmasɔ sia le esi
  • 3 views
  • Nuɖoɖo mlɔetɔ cor-el

more options

With some update of Firefox, it changed the way it handled Excel files to where it opened in Excel automatically instead of asking to open or save. I know how to change this in the Settings|Application, but I have a few users that Excel is not listed in the Content Type at all. Does anyone know how to add an application type if it's missing?

Thanks

With some update of Firefox, it changed the way it handled Excel files to where it opened in Excel automatically instead of asking to open or save. I know how to change this in the Settings|Application, but I have a few users that Excel is not listed in the Content Type at all. Does anyone know how to add an application type if it's missing? Thanks

All Replies (2)

more options
more options