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

Caută ajutor

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.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

How do I add content types in the Applications section under Preferences

  • 1 răspuns
  • 6 au această problemă
  • 1 vizualizare
  • Ultimul răspuns de cor-el

johncarn
johncarn
more options

I have several applications I use regularly on multiple macs. For specific file types, Firefox 4 will only give me the option to save the file. It does not allow me to select an app to use, and, the file type is not listed in the Content Type list on the Applications tab in Preferences.

In particular, I have XLS associated with Excel, but XLSX is not listed, so all I can ever do is save it, then open it.

Another case, on one mac, PDF is associated with Preview, but it is not listed on the other, so again, all I can do is save it. It doesn't allow me the option to change actions.

There must be a place to change the default behavior for unknown file types, isn't there?

I have several applications I use regularly on multiple macs. For specific file types, Firefox 4 will only give me the option to save the file. It does not allow me to select an app to use, and, the file type is not listed in the Content Type list on the Applications tab in Preferences. In particular, I have XLS associated with Excel, but XLSX is not listed, so all I can ever do is save it, then open it. Another case, on one mac, PDF is associated with Preview, but it is not listed on the other, so again, all I can do is save it. It doesn't allow me the option to change actions. There must be a place to change the default behavior for unknown file types, isn't there?

Toate răspunsurile (1)

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

You can look at this extension: