Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Learn More

How to make file extensions save on a Mac.

  • 1 Antwort
  • 1 hat dieses Problem
  • 7 Aufrufe
  • Letzte Antwort von ideato

more options

When downloading a .xls file from a customers web site Fire fox knows it should be opened with OpenOffice. If I chose the open with option OpenOffice opens a Black work book.

If I chose the Save file option the file is saved in my Downloads folder. But Firefox fails to save the file with the file extension (.xls)

If I rename the file and add the .xls the file will open with OpenOfice so the Files are not corrupt!

how can I make Firefox save the files with the proper file extensions?

Thanks in advance dak

When downloading a .xls file from a customers web site Fire fox knows it should be opened with OpenOffice. If I chose the open with option OpenOffice opens a Black work book. If I chose the Save file option the file is saved in my Downloads folder. But Firefox fails to save the file with the file extension (.xls) If I rename the file and add the .xls the file will open with OpenOfice so the Files are not corrupt! how can I make Firefox save the files with the proper file extensions? Thanks in advance dak

Alle Antworten (1)

more options

Hello Dakbrew, try to delete the mimeTypes.rdf file in the Firefox Profile Folder to reset all file actions.

Deleting the mimeTypes.rdf file will clear the associations between MIME types and programs. A new mimeTypes.rdf file will be created on start up or when the application first needs to write to the file.


thank you