We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Mailto: options seemed to have disappeared from Applications menu

  • 2 replies
  • 5 have this problem
  • 7 views
  • Last reply by cor-el

more options

Today I tried to click a "mailto:" link and Firefox informed me that I had no application associated with the extension. I searched and followed the instructions on how to reassociate Yahoo mail with the mailto: extension, but when I look in the Applications menu "mailto:" isn't there.

== A few days ago, but I have made no changes to Firefox or my computer

Today I tried to click a "mailto:" link and Firefox informed me that I had no application associated with the extension. I searched and followed the instructions on how to reassociate Yahoo mail with the mailto: extension, but when I look in the Applications menu "mailto:" isn't there. == A few days ago, but I have made no changes to Firefox or my computer

All Replies (2)

more options

Try to reset the mailto prefs on the about:config page. In the Filter bar at the top type mailto

You can also try "Reset Download Actions": http://kb.mozillazine.org/File_types_and_download_actions

more options

The first part (about:config) didn't help as every entry I pulled up was not able to be reset.

However, resetting the download actions seems to have done the trick.

Thank you.