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!

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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

Why does firefox developer edition try to open an XML document offline?

more options

I wanted to check that an XML feed was displaying properly, but when I went to load the page, Firefox asked which application I'd like to open the file with.

Is there a way that I can have the code render in the browser?

Charlie

I wanted to check that an XML feed was displaying properly, but when I went to load the page, Firefox asked which application I'd like to open the file with. Is there a way that I can have the code render in the browser? Charlie

All Replies (2)

more options

Hi, it should open, please check here to see if it is in the list :

Please let us know if this solved your issue or if need further assistance.

more options

Hi Charlie, if the above article doesn't help you solve it, can you give a sample URL that doesn't open in Firefox as expected?