Firefox Community Forum

I have followed all the Restore instructions to get my 1 plus years of bookmaarks back. Manage Bookmarks application will not open or show ther ever where any backed up files. The steps " Manage Bookmarks/Import/Choose File" function never responds or directs me to select a folder. There are two folders on my Desktop that are named Firefox Bookmarks. See attached screenshots.

For the past several days I have not had any sound when linked to video from news email and others. The sound icon on the face of the video is completely at fullest. I am 88 years old and have very limited digital skills. I have not been able to understand how to restore the sound. Don't understand why or how this happened. Please help. Susan J Morris

Gmail will not open with Firefox as of Wednesday 5/18/2025. I do not have any adblock extensions running.

Gmail opens fine in Chrome.

Any suggestions?

Windows 11 Pro - Dell XPS8940 desktop - i9

Firefox will not play video from a website. If I save the video, it is a MP4 file. Windows Media Player and VLC will play the video file. But the browser shows the message: "No video with supported format and MIME type found."

Chrome and Edge will play this video correctly in their browsers. Firefox will not play the video on 3 different computers, and even when a different user account is involved (without Firefox sync).

The evidence seems to point at firefox. The website is a Wordpress site.

Is it possible that the website is the problem? If so, why do Edge and Chrome work?

I uninstalled Firefox (latest version) and reinstalled it. Not fixed.

My windows updates are current, as are Dell updates.

This is stumping me. I hope someone can help.

Hi, I have few laminating machines icons on my computer face but I can't open them there is a message saying I can't open this file,

I think I have a Firefox PDF reader on my computer.

Thank you Bob Robertson

I don't care for your service when you want to make me upgrade software every month and limit the websites I can go to. I'll have to start using another browser to get away from you. You're seem like a bunch of commies.

Bonjour voici une extension totalement fausse a bute de récupére la seed pour accéder à au wallet voler votre argent la personne a aussi mis des faux avis l'extension trust wallet n'est que disponible sur chrome non sur mozila sur le site officiel https://addons.mozilla.org/fr/firefox/addon/trust-application/reviews/?score=1

I was attempting to print a document I created through a 3rd party site, but on the Firefox browser. Unfortunately, when I attempt to print, the document includes the website I'm using, along with other information that is not related to the document. How can I prevent Firefox from including that text when I print? I was unable to locate the correct setting. Thank you.

When I am trying to upload a file to any website in Firefox the right click context menu options are all missing. I have tried a new profile, troubleshoot mode, seems like nothing fixes it. Other browsers work like intended so I know it is Firefox internal