Diễn đàn hỗ trợ Firefox

I just added "TextArea" to my extensions & it only can be selected by clicking on the picture puzzle icon at the right edge of the address/search bar for a dropdown box of extensions. I would like to display it and a number of others now only on the dropdown on visible toolbars, but can't move them there. When I select "Customize," it shows some basic icons not being displayed, but only the basics and does not include extensions I've added recently. I used to keep icons in the All-in-One Sidebar on my left margin, the Vertical Toolbar on my right margin & the bottom Status bar in pre-version 57 FF and don't want the extra hassle of having to use the dropdown for commonly used extensions. How do I get these icons moved into an existing visual space on my browser? I have 3 36" HDMI screens & plenty of real estate to play with, but no way to use it in FF for new extensions. Do I have to continue to use alternatives like WaterFox Classic & Pale Moon?

I've tried following both methods for dissabling the mute button on tabs, it's a slight annoyance, since it's easy to accidentally mute a tab when it's pinned.

Specifically, the first method I've tried changing the setting in about:config called "browser.tabs.showAudioPlayingIcon" from true to false, which was from 7 years ago it seems, which had no effect.

The second method was by making a new rule in a "userChrome.css" file in a new folder called "chrome" with that exact naming, case sensitive. The code in that file is as follows:

/* Hide the mute/unmute button */
.tab-icon-overlay:not([pinned], [sharing], [crashed]):is([soundplaying], [muted]) {
    display: none !important;
}
/* Keep site icon visible on hover */
.tabbrowser-tab:hover .tab-icon-stack:not([pinned], [sharing], [crashed]):is([soundplaying], [muted]) > :not(.tab-icon-overlay), 
     /* for site icon with Compact density */
:root[uidensity="compact"] .tab-icon-stack:not([pinned], [sharing], [crashed]):is([soundplaying], [muted]) > :not(.tab-icon-overlay) {
    opacity: 1 !important; /* overrides full transparency with full opacity */
}

If there's an updated version of the code that's meant to have that effect in modern firefox, then please let me know, or if there's some other new way of removing the mute button on tabs. Thanks.

Hello,

Recently I rebuilt my Widows 11 laptop, which meant that I needed to install Firefox again. I did this and signed into to sync all my add-ons again. The add-ons installed without issue, however the icons for them are not displayed on the tool bar. I can access them using the jigsaw icon, but this is is less inconvenient that accessing the add-on directly.

I then reset Firefox in case it was a glitch and signed in again to allow the sync to reinstall the add-ons. This time only the Privacy Badger icon made it onto the toolbar. Again I can access the add-ons using the jigsaw icon.

I have tried to add the add-ons to the Customise Toolbar setting, but they do not show up in the list of things that can be added.

Firefox version: 112.0.1 (64 bit)

I have attached images to show what is happening. Is there anyway I can force the add-on icons onto the toolbar to make them more accessible?

Thank you

in the last day firefox has all but stopped working on most websites. i can go to them and they start to load, but then they eventually break halfway through and either end up loading forever or produce an error. if i look at the console i see "Source map error: Error: NetworkError when attempting to fetch resource." this happens on twitter.com and raidbots.com to name two off the top of my head.

i did a complete refresh and even completely uninstalled and reinstalled the browser - it started working for a bit and then broke again. i have no plugins or extensions enabled currently (i have dashlane but this happens with it enabled or disabled). it's making the browser unusable. ive scanned my computer for malware and cant find anything either. i don't have this problem in any other browsers so not sure what else to try.

Hi,

Is there any reason firefox would flag an mp4 file legitimately?

• The file extension and file type are absolutely mp4.
• There seem to be no mp4 related zero days.

Does Firefox perhaps just treat all downloads from suspicious domains as malware? Is there a zero day I missed? Is this based on some missing metadata on the file or something?

Thanks for any advice you can give here, I'm scared.

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

Hi, I use the Firefox Developer Edition for Windows Desktop (112.0b4 (64-bit) on daily basis. When I play the Udemy DRM content nothing goes wrong first and the browser loads the page well. But after some time passed I see that Firefox stops to load the page and the tab spinning infinitely. Pressing the realod button doesn't help. The only solution is to restart the browser. I use no-proxy setting. The refreshing of the browser didn't help either. I have configured the following options in the "about:config" but it didn't help as well: network.dns.disableIPv6 : true network.dns.disablePrefetch : true network.http.http3.enabled: false

Hi lovely People, I try to setup 2FA on accounts.firefox.com with Authy on Android. In Step 1 the code generated from Authy is accepted.

But then, in step 3, when I try to paste in the just in step 2 provided backup activation code, it tells me it's wrong. Am I stupid? I just copied that key from step 2 ... I tried it many times now. Checked if my clipboard is working as expected, tried to delete the spaces in between... I used FF Standard and FF Developer Edition. My Authy is working elsewhere.

Any help? I searched the Forum, found some relating questions, but they never get answered. No one having the same issue?

A lot of the images appear broken, see the images attached(left is FireFox, right is Chrome) Only happens with Mozilla browsers, nighty, beta, regular, I've tried them all Reinstalled countless times Hope that someone will help me with this

After updating firefox to 112 it now starts with ugly white ui dummy before actually loading proper UI. Screenshot attached. It was not happening on firefox 111.0.1. It happens every time I launch firefox 112. Of course nothing in changelog is said about changing performance or UI so I have no idea what is causing this.

If I want to do a 'clean' install of MS Windows - Windows 11 Pro v 22H2 (Build 22621.1485) - where are FF's sttings stored & how do I restore them after the re-install?

Hello, With Windows 11, the Marquee Tag don't work correctly with Firefox . Nevertheless the tag work in MsEdge or Chrome .

Remark: Under Windows 10, Firefox run Marquee Tag correctly . The version is the same .

Try with Url https://developer.mozilla.org/en-US/docs/Web/API/HTMLMarqueeElement

i used jeffersonscher to get all my tabs back from by old session but i restarted my pc and the session store jsonlz4 file got changed with a new one that didn't have all the tabs i previously had on it. When i did the restoring my jsonlz4 file was at 1:08am but when i accidentally restarted my pc it now is saying 2:31am and all the tabs that i have restored so far are on it but not the ones i haven't restored are not.

So is there a way to be able to get that old jsonlz4 file back so that i can restore all the tabs that i used to have.

Please help.

When i try to play videos on YouTube or other websites the video will only play a few frames and then stop.

I have tried going into troubleshoot mode but it did not help. I am using Linux.

Zoom.us renewed their DigiCert Global G2 TLS RSA SHA256 2020 CA1 certificate on 03/31/2023 and I now get a persistent error message (Error Code 6: ... certificate is not trusted.

Since then Zoom has not worked for me and their Artificial Intelligence says to open my browser and check my internet connection, time settings, updates, reinstall everything etc. - the usual responses ...

Zoom responds with "Error code: 6" and/or "Error code: 100068000"

 but do not stipulate whether these are Zoom Error codes or certificate error codes.

The Artificial Intelligence insinuation is that FireFox is not trusting this certificate.

Is this something FireFox can help me with? Perhaps, how to make this certificate "trusted"?

Thanks, I hope, Dave Henry (Dan is my Facebook pseudonym) ( DavidJHenry@telus.net )

For the past couple of days I have been unable to send, save or discard Emails. I can do this in Microsoft Edge or on my iphone or ipad, so it can only be a Firefox problem.

I have different login forms on different sub domains so I always get a huge lists of different logins. and also I get my password for the basic auth from the web-server on my login form.

I also consider this as a security risk when different sub domains belong to different parties and I accidentally put my password into the wrong form.

Can I config Firefox the way that I get only passwords in the list that match the exact url or at least the (sub)domain?

Another Question As a Web-developer can I do something that my client don't experience such a mess (like giving the login form a special id so passwords are restricted do this particular form.

Hello All I took my box to best buy because it was not working properly. They replaced the drive now I have no access to the passwords saved in firefox. Is there any way to get them back ? I have the old drive ! Any help greatly appreciated Gary