Firefox Community Forum

I use a CRM program called Nutshell for email marketing. For the past 2 years, it has worked perfectly in Firefox. As of 2 days ago, images no longer show up in the marketing emails. The same thing is happening in Firefox on both my Windows machine and my Mac. Nutshell told me to uninstall and reinstall Firefox, but that didn't help. If I use the "Refresh Firefox" command, the images show up but only briefly, then they're gone again.

I can use Chrome instead of Firefox and everything works, but I would prefer not to. Any suggestions?

After Firefox updated my browser version to 129.0, my username and password no longer work on my credit card website. I contacted tech support at the credit card banking site through a live phone call. I told them about the upgrade and also that I can use firefox on my iphone to login successfully. I don't know what version is currently on my iphone but it does work there. This problem is specifically on my Macmini . I also can login using same password and username on the Mac through Safari. Their tech support said the problem is with that version (129.0) Firefox web browser. What say You? Thanks.

A white horizontal line in the top of the screen, whilst watching movies in tv5mondeplus.com. This issue happens when installed the recent update 129.0.

Tested in other browsers and doesn't appear the white horizontal line on top.

This current version of Firefox (126.0) is preventing Yahoo! Comments from showing/displaying in ANY Yahoo! article. After I finished reading a Yahoo! article, the Yahoo! Comments is viewed but upon clicking on Comments, it just disappeared. It happens in any Yahoo! article with Comments. I used Safari to see if I experience similar issue but Safari is able to show/display Yahoo! Comments upon clicking on them. I have no other browser plug-in or app in Firefox preventing Yahoo! Comments from showing, it seems to be a Firefox JavaScript issue.

the bookmarks menu won't list alphabetically. I have gone to manage bookmarks and chose sort A to Z. It will sort right then, but when I exit that menu it goes right back to not alphabetical

I got a new Macbook Pro recently and set it up by basically copying my iMac onto it. All works great. Except that the MBP doesn't show up with it's synced open taps on my iMac or my iphone. The iMac doens't show up on the MBP either.

Have I maybe copied some setting that makes the two machines (iMAc and MBP) thinkt they're one and the same? How can I "separate" the devices so that they show up in each other's Synced Tabs lists, respectively?

Import settings from Firefox on my Macbook Air that died into the Firefox now installed on my new Macbook Air. I'm trying to import bookmarks from my Firefox that was on my old computer into the Firefox I'm running to send you this query. I can only find a function to import from Safari. I want to import from Firefox! Thanks.

With Firefox 129, I am unable to login "hellopoetry.com". After login attempt, I see:

"Error 403: CSRF verification failure...". 

See image for complete error message. This is new with version 129.

I use two Firefox windows: one that has the web interface of my music player only, and another window for other internet browsing.

However, sometimes when I open a link from outside Firefox it opens in the window of the music player rather than in my "browsing" window. Moreover, when I switch to Firefox (using Cmd+tab on MacOS), the music window is selected rather than my "browsing" window, even if the last selected window was my browsing one.

Is there a way to make a window exclusive for a tab so that no other tabs are open in that particular window (and perhaps the tab bar is hidden)? Or is there to designate one of the windows as the "main" window?

On our web site we have a page that includes mp3 files, which play okay on Firefox; but on another page on the site with mp3 files, Firefox (including different versions on different computers) produces the error message, No video with supported format and MIME type found." FWIW, other browsers like Safari (Mac), Chrome (Mac and Win), and Edge (Win) all play the problematic files without a hitch.

Is there a fix for this problem that can be attempted by the non-tech types?

Help! Since the last upgrade I can't log in to several of my sites- the sign-in page refuses to load (e.g. https://ottawacitizen.com/) and several site Captchas refuse to accept any answer. In all cases, Safari has no problem when I switch to it (I hate their interface compared to Firefox). I'm on macOS 12.6.6 desktop.

Dont know how it happen but "https://ww25.waterdropswiter.xyz" has taken over comes up everywhere when tying in web adress and has give it self free access to everything