Firefox Community Forum

Within the past few weeks clicking links in emails in Outlook (Version 16.109.1) for Mac fails to open a tab in Firefox. Is this a known issue with either Outlook or Firefox? Perhaps something that happened in an update to one or the other that can be changed back to allow email links to open tabs?

Thanks for any help.

Clicking a "Youtube" video link on the search page results in a duplicate of the search page in a new tab. If I go to youtube I can open videos with no problem. System is Windows 11 and Bitdefender Total Security. All updates are current. Thank you

Mac OS 26.4.1 Firefox 150.0.1 I don't know if this the right topic for this question: My mailto doesn't seem to be working correctly. There are two places on this web page where there are mailto links and both send me to a screen that asks which application to use for mailto. When I select Firefox it just sends me back to the page that I clicked the mailto link and that's it. This is the url for the page https://sendpixi.com/?_bhlid=57eb420b771b6e988e6abf9f2fd020c45b5a61a5 This is the second or third time this has happened. The first time I thought was just a quirky mailto link but now I need some help. Thanks In Advance Pete D.

J'ai 2 PC sur lesquels j'ai windows 11 ,sur l'un je n'est aucun soucis de faire un copier coller d'un lien du navigateur sur le bureau ,mais sur le 2 ieme PC impossible ,il n'y a que edge qui le permet ,pourquoi ? Cela fait des semaines que j'essaye mais rien à faire que puis-je faire c'est très très gênant je préfére mozilla. Merci d'avance pour ce problème.

When I click a link in Firefox sometimes it will open up the new window in Chrome, how can I stop this? I don't want to make Firefox my default browser, as I use Chrome for that.

I'm using Firefox on Fedora 43 Linux, fully updated, and have it set up to use four desktops on the same monitor, using the Xfce DE and Compiz. For the last several months, any time I click in a link in Thunderbird, instead of switching to the desktop with Firefox on it, it pulls Firefox to Thunderbird's desktop and covers Thunderbird. This has continued through several updates of Firefox and at least one upgrade of Fedora. I don't know if Firefox or Xfce is the issue, but if it's Firefox, where do I look?

When I open email links in Firefox, it opens my mail app (proton) but not a new email message. I’ve been in contact with proton support and they said this is only an issue with Firefox and not other browsers. This take works fine on safari and brave on my end, so it seems like a Firefox specific issue. Is this a bug or is there a setting I can fix on my end?

Untill latest update when on a site was link, ex. http://site.site/repository/text.txt i could select the link and from context menu select "open link in new tab/window" or "save link as". Now only "copy link" action is available. Im on Ubuntu 24.04.3 LTS Thanks for any response.

When i search for something on google the videos are all redirected to Yandex

I provided a screenshot.

The links are supposed to be YouTube but instead it's Yandex

Please help me fix this if possible.

Google browser keeps popping up in my browserwhen Firefox is my default browser in my setting and downloaded & installed from my Google playstore. I don't like Google and what it does but I feel trapped because I have so much important data on their Gmail and other Google apps. I am a senior with traumatic brain injury and have no tech knowledge or experience to have other options.

First, is there a list of commandline options?

Second, I would like to be able to start Firefox with a specified URL from a batch file -or- a .net program. Then, either close FF -or- switch to a different URL. is this possible?

My problem is as described in the subject line: I'm getting multiple instances of Firefox opened when I click links from email or web pages.

This just started happening within the last couple of days. In the past, whenever I opened a link a new window was opened in the already open instance of Firefox. Somehow some setting has been changed (a guess) that has caused a change in behavior.

Firefox is my default browser, but I do keep Chrome open for some testing of HTML/CSS I'm writing. Chrome is NOT my default browser.

I did some searching without finding anything I understood well enough to implement.

I would appreciate any help with this issue as having multiple instances of the app running is driving my octogenarian brain nuts.