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

why firefox is saving files of ms office in ashx format ?

  • 5 replies
  • 63 have this problem
  • 15 views
  • Last reply by cor-el

more options

Whenever i am saving any files of Microsoft office and pdf files , they are saved in attachment.ashx format which is very difficult to identify after downloading the file..pls help

Whenever i am saving any files of Microsoft office and pdf files , they are saved in attachment.ashx format which is very difficult to identify after downloading the file..pls help

All Replies (5)

more options

You can always override the file extension when you save the file if it isn't the correct file extension.
See also:

You can try to inspect the MIME database with the registry editor (regedit.exe) and do a search for that MIME type (file extension) via Ctrl+F.
Be careful with editing the registry as there is no Undo possible: all changes are applied immediately. You can export key(s) before making changes.

MIME Database : HKEY_CLASSES_ROOT\MIME\Database\Content Type
more options

i didn't understand what i have to do..what changes i have to make in regedit, currently i am using window 7 as my operating system.

more options

It is best not to go to the registry if you are not familiar with editing the registry and keep it with adding the correct file extension.

more options

so pls tell me what can i do. thanks 4 ur regular reply

more options

Did you try to delete the file mimeTypes.rdf in the Firefox Profile Folder ?

  • Help > Troubleshooting Information > Profile Directory: Open Containing Folder