Diễn đàn hỗ trợ Firefox

Anything using WebGL in-browser tells me that my browser doesn't support it.

https://get.webgl.org/ says "Hmm. While your browser seems to support WebGL, it is disabled or unavailable. If possible, please ensure that you are running the latest drivers for your video card." but I updated it to the most recent drivers and the issue is still happening. Graphics card is an AMD Radeon RX 6600 XT.

2 things. First, I don't want my email separated into 3 tabs. Want all email together. How do I accomplish that? Secondly, why do sites open under Safari instead of Firefox. Can I avoid that or does it just have to be that way?

When I'm on the Guide page, the option to change the guide to later in the day is not visible until i reduce the page to 90%.

https://stream.directv.com/guide

However, when you try to advance the time, it does not work. Is shifts momentarily to the next time period, but immediately reverts back.

It works properly in Chrome.

Hello. My email account on Firefox that i have is not being saved but my password is when signing into a cruise line company. I have to type my Firefox email address in every time but my password is working. I have both of them saved into your password saved. The weird thing is that if i save email address and password and use Chrome both of them works just fine to sign in. Any help would be appreciated. Thanks.

I am using the Flatpak version of Firefox on Linux Mint Cinnamon (Ubuntu/Debian) [Mozilla flatpak - 1.0 (138.0.4 (64-bit))].

When I search with Google, a lot of the search results tell me to make changes to /~/.config/gtk-3.0/gtk.css, but I already did that a long time ago, before I installed the Firefox flatpak.

All of my regular apps and Flatpak apps (except Firefox) that I run have correct scroll bars with buttons on the ends.

(With some of my apps, like KDE Dolphin file manager, the buttons are invisible, i.e., the graphical arrows do not render, but if I click in the blank spots at the ends of the scroll bars, the buttons are there and function correctly, even if they are not graphically represented. In Firefox, there are no buttons, visible or invisible.)

It seems to me that Firefox is not using system scroll bars (whereas my other apps do and show correct scroll bars), so I'm not sure that messing around in /~/.config/gtk-3.0/gtk.css is going to help me. Considering that Firefox seems to be using its own (non-system) scroll bars, I thought I would have to do it through about:config rather than my system settings in gtk.css.

Can you please tell me what to change in about:config?

You would think it would be "widget.non-native-theme.gtk.scrollbar.allow-buttons" = true, but it doesn't seem to do anything.

This forum software is not very good. There does not appear to be any ability to preview my post, or enter blocks of code like in other forums.

Here are my modified about:config prefs:

user_pref("browser.aboutConfig.showWarning", false);
user_pref("browser.backspace_action", 0);
user_pref("browser.urlbar.update2.engineAliasRefresh", true);
user_pref("layout.css.scrollbar-width-thin.disabled", true);
user_pref("sidebar.visibility", "hide-sidebar");
user_pref("ui.clickToScroll", 0);
user_pref("ui.scrollToClick", 0);
user_pref("widget.gtk.overlay-scrollbars.enabled", false);
user_pref("widget.non-native-theme.gtk.scrollbar.allow-buttons", true);
user_pref("widget.non-native-theme.gtk.scrollbar.thumb-size", "20");
user_pref("widget.non-native-theme.scrollbar.size.override", 24);
user_pref("widget.non-native-theme.scrollbar.style", 4);

This is the contents of /~/.config/gtk-3.0/settings.ini:

[Settings]
gtk-primary-button-warps-slider=false

This is the contents of /~/.config/gtk-3.0/gtk.css:

scrollbar.vertical slider,
scrollbar.slider.vertical
{
    /* min-width: 20px; */
}
scrollbar.horizontal slider,
scrollbar.slider.horizontal
{
    /* min-height: 20px; */
}
scrollbar,
.scrollbar
{
    -GtkScrollbar-has-backward-stepper: TRUE;
    -GtkScrollbar-has-forward-stepper: TRUE;
}

scrollbar.vertical button.down {
  -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
}

scrollbar.vertical button.up {
  -gtk-icon-source: -gtk-icontheme("pan-up-symbolic");
}

scrollbar.horizontal button.down {
  -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
}

scrollbar.horizontal button.up {
  -gtk-icon-source: -gtk-icontheme("pan-start-symbolic");
}

scrollbar slider {
	min-width: 20px;
	min-height: 20px;}

I cannot get my Dashlane extension to work with Firefox but it does work fine with Chrome and Edge so it is not a PC problem on my end. Until this week, it worked just fine. After updated my browser, I can no longer successfully log onto my Dashlane account. I first get a screen asking for my log in email. Once entered, a screed appear with "Performing a security check." This is the point were normally a Captcha screen would appear. Instead, the next screen to appear is "something went wrong. An unexpected error occured during the security check. Please close this tab and try again.". I click on the close this tab button and am sent to a log in page for Dashlane that requests the verification code that was sent to you contact email. No code arrives although I have gotten emails from using the other browsers so it is not a case of blocked emails. This is obviously a security issue but I can't resolve it. I have listed Dashlane as an exception under Cookies and Site Data to allow cookies. I also made it an exception for enhanced tracking protection. No luck. Using firefox 138.0.4 (64-bit) on Windows 11 Need help please!!

Hello,

NVIDIA RTX Video Enhancements are not working in firefox at all. By not working, i mean neither Super Resolution neither HDR enhancements work at all, not even the badge shows up, and the NVIDIA app reports the status as "inactive". The video is not upscaled, and the content isn't getting put into HDR. It is on globally on my system, and does work on all the chromium based browsers installed on my system, even on the discord app itself.

I tried a latest firefox fresh install, with youtube playback, or just opening a video file directly with the browser. This worked on chromium browsers, but not on firefox.

I'm on windows 10 64bit with a 3060 gpu. (the only gpu in the system.) I have 4 monitors connected, but still get the same issue with only one. Hardware decoding is force enabled, and about:support reports that hardware decoding is supported for H264, VP8, VP9 and AV1 too. I even get the same amount of video-decode usage in task manager on both chromium and firefox while video is playing.

Thanks in advance.

When I open a video in fullscreen mode, the Windows taskbar blocks the video controls at the bottom (as shown in the attached screenshot). I’ve noticed this issue only occurs in Firefox — it doesn’t happen in other browsers. I’ve already disabled all add-ons and started Firefox in troubleshooting mode, but the problem still occurs.

I'm using Firefox ESR 128.10.1esr on Kali, and I'm encountering an issue where the 'Refresh Firefox' option is missing from the ☰ → Help → Troubleshooting more Information. This is preventing me from restoring Firefox to its default settings. I've already tried the following:

   Restarting Firefox

   Clearing the startup cache

   Confirmed there are no extensions installed

None of these steps have fixed the issue. I need a way to reset Firefox ESR to factory defaults, but I can't find an option to do so. Attached is a screenshot of the Troubleshooting Information page.

Any assistance would be greatly appreciated!

I've been trying to get this computer to work. The last time a clean install was done a few days ago Firefox immediately remembered my favorites, extensions (or one important one of them) and the configuration of the browser.

Thanks for your Help

p.s. I sense there are changes at firefox. is there something I should know?

Hi Guys for the last week when I add HTML to my ebay description it will not save. Ebay have assertained its a Firefox issue and it started around the upgrade of 18th May.

Any help would be appreciated

Thanks