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

How do i get firefox to read a *.do file? I can in IE.

  • 4 iimpendulo
  • 2 inale ngxaki
  • 7 views
  • Impendulo yokugqibela ngu FredMcD

more options

I download a *.pdf file in this format & am unable to view in firefox but if i download in IE i can view & print the *.pdf file. How do i fix this?

I download a *.pdf file in this format & am unable to view in firefox but if i download in IE i can view & print the *.pdf file. How do i fix this?

All Replies (4)

more options

You renamed a pdf file to a do file?

Did you tell the computer how to open this file? Firefox can't open this file because FF does not know what to do with it.

more options

No i did not rename the file. It is sent as a *.do file & u are right FF does not know how to handle it, but if I get it in IE I can read the file! Can this be fixed in FF?

more options

It shows up as a *.pdf file in IE

more options

Windows knows what to do with a DO file. Do you rename it to PDF, or leave it as a DO?

Go to a download page with the DO file. Tell Firefox to open the file. It should ask what to do with it.