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

Can't set Firefox as default mail programm

more options

I use firefox as default browser on Ubuntu 16.04. I used Chrome before. I've configured firefox to open "mailto" links in gmail, but it works only when I click the link in browser. It does not work in pdf f.e. It's clear, because in system settings default mail client is Chrome and it opens every time I click "mailto" link in pdf. The problem is that I can't change it to Firefox in system settings. The drop-down menu does not contain Firefox. How to fix it?

I use firefox as default browser on Ubuntu 16.04. I used Chrome before. I've configured firefox to open "mailto" links in gmail, but it works only when I click the link in browser. It does not work in pdf f.e. It's clear, because in system settings default mail client is Chrome and it opens every time I click "mailto" link in pdf. The problem is that I can't change it to Firefox in system settings. The drop-down menu does not contain Firefox. How to fix it?
Lampirkan skrinsyot

All Replies (2)

more options

Hi, no idea about Linux panel. You need to set Firefox up this way in Applications provided it has found your email program or something it can hook to to get the mailto option. https://support.mozilla.org/en-US/kb/applications-panel-set-how-firefox-handles-files

more options

Hello, thanks a lot for answer. But it does not solve my problem