Diễn đàn hỗ trợ Firefox

Hello I don't have sound on Firefox. I made all points from article mozilla's about trobleshooting with sound, but it still doesn't works. I have sound on others - Chrome, Edge, Opera. I tried also install Firefox to my laptop and it's the same problem. I turned off blocking of sound in settings. What can I do with it? I very like Firefox and don't image to be without it. Please help!!! Regards Marcin

I recently upgraded to Windows 11 and installed the newest Firefox 111.0. I'm familiar with about:config and all general settings in programs involved.

I used to have any link open in a new tab, but stay focused on the current one. DuckDuckGo search results opened new tabs but stayed on the search results page. I can no longer do that and can't figure out what changed or how to return it to this behavior.

Hello, I'm having an issue with my overflow menu. When opening the customization screen for the toolbar, I can't seem to drag certain toolbar elements into it? The buttons on the customize screen itself work correctly, and some of the elements present on the toolbar will change between visible and overflow just fine, but others I am completely blocked from moving. Please assist, as this is seriously impacting workflow.

So switched over to firefox from chrome recently and one feature I really liked on chrome was the fact that bookmarks that appeared on the browser toolbar also appeared on the drop down menu: both were mirrored. Unfortunately, these appear to be two distinct bookmark sections on firefox. See the attached photo: the horizontal bookmarks toolbar displays different bookmarks than the drop down bookmarks menu. Is there any way to make the two mirror each other without duplicating bookmarks?

So, I have a couple of bookmarks folders with something like 200+ entries, with the folders themselves on my bookmarks toolbar. Previously, when I opened the folder from the toolbar, it would default to the last position observed, e.g. if I selected a bookmark from the middle, it'd open back up to the middle.

It's stopped doing that lately, and instead always opens to the top of the folder. I realize this sounds minor, but it's catastrophic for my use case. Anyone got any tips on how to make it revert to the previous behavior?

When I'm on a webpage and drag the URL onto the Bookmark Toolbar it's showing up as an URL instead of the page name like it used to.

For example: If I was on this page: https://www.espn.com/nfl/story/_/id/35895322/sources-cowboys-trade-texans-wr-brandin-cooks

Before the last update if I dragged that URL to the Bookmark Toolbar it would say: "Cowboys trade for Texans WR Brandin Cooks"

After the update it just shows the URL.

This makes it VERY hard to remember what each bookmark is.

Can anyone help me to bring this back to using the page name instead of the URL on this Toolbar?

I logged onto my daughters school google account through firefox and now they are managing my browser. Which registry do I need to delete in order to remove this so I can use firefox again? Can I just delete the entire Mozilla folder

Hi - Firefox has been randomly crashing a lot lately for me. Here are the report numbers - bp-d13cc7f7-782b-4308-a209-751540230320 bp-c3c23d0b-0e10-44cd-aa24-9f86f0230320 bp-4206a498-bc21-45d4-91b8-2edb40230320 bp-230d21d1-0527-4806-9da1-9aa8b0230320

I'm stetting up a testing environment. It's a closed environment with no access to the Internet when it's in use.

The environment is launched from AWS and consists of an Ubuntu 18 desktop and a Ubuntu Server running Apache. The desktop is able to successfully load the website, but with a cert error that the certificate isn't trusted.

When the Ubuntu Desktop launches, it has a fresh install of Firefox, and therefore all the directories in the users home folder are not yet setup for Firefox, including the database where the root CAs are stored.

I'm am able to add the Root CA certificate into the Firefox cert database AFTER the machine fully boots and I run Firefox for the first time. I'm using the 'certutil' package to do this. After I load Firefox, then add the root CA certificate using certutil, I'm able to load the website without error.

I need to add this certificate to the database with the startup shell script for the machine.

Any help is greatly appreciated. Here's the commands I'm using:

1. copy the CA cert into firefox

export ffcerts=`ls /home/testuser/.mozilla/firefox/ | grep default-release` sudo certutil -A -n "testcert" -t "TC,," -i /home/testuser/certificates/testcertCA.pem -d sql:/home/testuser/.mozilla/firefox/$ffcerts

These commands work perfectly after Firefox is run for the first time. I've even tried adding 'Firefox' (with several different switches) into my startup script without success.

Everything that has an active state seems to have suddenly gained huge thick borders, usually grey or black. This applies to UI and page elements. I have no idea what happened, I'm guessing an update changed 'something', but how do I nondestructively fix it?

All webpages seem affected.

(reddish bars in second screenshot are my removing some URLs, but everything else is my UI as seen)

Thanks greatly for any insights...

Hi,

im getting unknown issuer on my thin-clients with a FF ESR 45.9.0. This FF is tied to the OS (Ubuntu 16.04) and the OS is the most recent compatible version for our version of the thin-clients. So yeah its super old and I'm not able to update any of this. There is no security.enterprise_roots.enabled option available. What would be the best way to solve this issue for ~400 clients. Thanks in Advance Regards Tekkion

seems like firefox is not understanding a font and instead its using - caption

so I cant read any of my shortcuts . see attachment . how do I change this

How can Mozilla help? STOP INTENTIONALLY RUINING ALL USE OF FIREFOX, THEN LEAVE ME WITH NOTHING BUT A CHAT BOX AFTER MOZILLA RUINED THE BROWSER. On16/March/2023 Microsoft stated this PC was fully up to date, so please don't bother blaming the PC when it was the FORCED update that broke this browser.

Hi, I can't play some videos in YouTube and other platforms like Crunchyrroll, Twitter or Vimeo, I've already cleaned the cache and deactivated all the plugins and there is no difference.

How do I uninstall the Firefox icon from the taskbar? The standard article on the Firefox Support website is `How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11', but it seems to be out of date. It says to right-click on the icon and click on `Unpin from taskbar', but there is no such item in the right-click menu any more.

I know that it became difficult to unpin the Firefox icon about a year ago. I got a new PC recently and installed Firefox, but I could not remove the icon. Then realised that I should have done this during installation, by using 'Custom installation' and unticking the 'Icon on taskbar' option. I searched the web for clues and found none, so I uninstalled and reinstalled, which was a nuisance.

Some months later, I have just installed the new version 110.0.1, but I forgot to use 'Custom install', with the result that the icon is back on the taskbar. Again I have searched the web, and again no success. I tried reinstalling V110.0.1 on top, using 'custom install' this time --- I could switch off the 'Icon on taskbar', but the icon is still there.

I don't want to uninstall-reinstall this time because I have now configured Firefox as I want it, so that would waste a lot of time --- and I will probably forget again sometime in the future.

I am sure that Firefox has not done this deliberately, because they are always so much on the user's side.

QUESTION: How do I unpin the Firefox icon from the taskbar without uninstalling? I have an idea that there is a registry hack that will achieve this.

Dear community,

This morning, after a reboot of my Laptop during the night, I opened Firefox with the frustrating surprise that I lost all my bookmarks and all my history (websites and downloads). The saved passwords looks fine.

How could that have happen? Need your help to get those back... specifically my bookmarks!

Note: I went trough several support articles of Firefox but none helped. I tried to restore my bookmarks but got the message "Unable to process the backup file.".

Any thanks.