Diễn đàn hỗ trợ Firefox

Hi, I disabled several options in about:config, and a feature previously disappeared. When I pressed the scroll button in the diamond, it opened a tag and automatically navigated to it. Also, when there was a previously open page, and I open any bookmark (tags), the selected page opens in a new window, I want it. Please help me.

I've used FF forever. I am using W10 / x64. Recently - like in the last several weeks - the default file associations in W10 will not stay set to FF for htm and html files. The associations are changed, automatically, to MS Edge. I often save web pages with the extension SingleFile for later viewing or sharing. I've tried everything possible that I've been able to find including messing with the registry and xml files. FF is my default browser. This is driving me nuts as I don't really use Edge. I'd uninstall the damn thing but I'm sure it would crash the OS. Any thoughts?

Loving FireFox more and more, but if there is one feature I really miss from Safari is the Touch ID autofill password. Is there a possibility it'll come in future updates ?

Some pages were crashing before, now that I have updated to 113, happens on almost any page. Same problem in troubleshooting mode, so not an extension, plug-in, etc. Attached troubleshooting info.

How do I fix this? When I attempt to go to this site on my iMac using DuckDuckGo VPN on Mozilla FireFox, ( https://www.bible.com/ )-- I get this: "Application error: a client-side exception has occurred (see the browser console for more information)."

Hi all,

it's a few days (less than a week I'd say, maybe slightly more), that I'm getting some weird behaviour from Firefox and youtube: any time starts an ads (or comes back the video), starts a new video, move forward with the arrow key, the audio simply disappears. It doesn't mute, I mean, the mute button is not on and even if I mute/unmute the video remains silent, it just disappears into thin air. In order to get it back, the only way I found is to pause and restart the video. I deleted the cache, tested private mode, troubleshooting mode, even another (completely new) windows user, but the problem remains. The only thing that comes to my mind I have not yet tried is a portable version of firefox, just in case. I tried to replicate the issue in Chrome (to exclude some issue of the computer), but it worked just fine.

The problem started on firefox 112 and it's still present now that was updated to 113.

Funny thing, in the last couple of days, the issue started happening somehow at random and generally a little less frequently.

Any idea?

Greetings, After updating to 113.0 the height of my tabs has doubled, with the text size remaining the same. When visiting certain sites, such as Facebook, a horizontal black line appears when the tab is selected, dividing the tab and the text within in half. I have spent a few hours Googling and I haven't found any solutions to fix this. I've tried several different settings in about:config, I've enabled compact mode, just about everything I could find short of modifying code which I would rather not do. It's useful space for me and I'm hoping for a fix. Thanks for Your Time, Thomas

I've just installed Firefox 113.0 and my tab bar is now above the toolbar and bookmarks bar. Up until 112, the tab bar was below the bookmarks bar. I have no changed anything in UserChrome and in fact that file is still dated 2020. I've searched but haven't found an explanation. Anyone know what changed or is this just a bug? Thanks

So my FF interface language is German but I do write a lot off stuff in English so I installed a bilingual dictionary. I have no clue how to enable it though. In "languages" the default German language is enabled. In "dictionaries" my new dict is enabled. When I right click underlined text in English it offers me either German OR English but not the bilingual dictionary. When I click "add dictionary" I get to the page where I found that bilingual dictionary in the first place. This is very confusing behavior.

I just upgraded firefox to v 113 64 bit with windows 7 ultimate. Now when I watch youtube in fullscreen there's a border around the screen. i don't use picture in picture and it isn't on yet the border won't go away no matter what I do. Please fix this or i will use another browser. i will include a screenshot from youtube in fullscreen mode look at it.

Hi

Well Firefox did it again. I had tabs on the bottom where I wanted them and they broke this again in the update I just got.

Any idea how to move them back down to the bottom? This is the userchrome.css coding I was using that worked fine before the update

@import url(userChrome-color_bookmark_folders_Proton89.css);

/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/tabs_on_bottom.css made available under Mozilla Public License v. 2.0 See the above repository for updates as well as full license text. */

/* Modify to change window drag space width */ /* Use tabs_on_bottom_menubar_on_top_patch.css if you have menubar permanently enabled and want it on top

• /

/* IMPORTANT */ /* Get window_control_placeholder_support.css Window controls will be all wrong without it. Additionally on Linux, you may need to get: linux_gtk_window_control_patch.css

• /

root{ --uc-titlebar-padding: 0px; }

@media (-moz-os-version: windows-win10){

root[sizemode="maximized"][tabsintitlebar]{ --uc-titlebar-padding: 8px }

}

1. toolbar-menubar[autohide="true"] > .titlebar-buttonbox-container,
2. TabsToolbar > .titlebar-buttonbox-container{

position: fixed; display: block; top: var(--uc-titlebar-padding,0px); right:0; height: 35px; } /* Mac specific. You should set that font-smoothing pref to true if you are on any platform where window controls are on left */ @supports -moz-bool-pref("layout.css.osx-font-smoothing.enabled"){

root{ --uc-titlebar-padding: 0px !important }

.titlebar-buttonbox-container{ left:0; right: unset !important; } }

root[uidensity="compact"] #TabsToolbar > .titlebar-buttonbox-container{ height: 30px }

1. toolbar-menubar[inactive] > .titlebar-buttonbox-container{ opacity: 0 }

1. navigator-toolbox{ padding-top: var(--uc-titlebar-padding,0px) !important; }

.titlebar-buttonbox-container > .titlebar-buttonbox{ height: 100%; }

1. titlebar{

-moz-box-ordinal-group: 2; -moz-appearance: none !important; --tabs-navbar-shadow-size: 0px; }

.titlebar-placeholder,

1. TabsToolbar .titlebar-spacer{ display: none; }

/* Also hide the toolbox bottom border which isn't at bottom with this setup */

1. navigator-toolbox::after{ display: none !important; }

@media (-moz-gtk-csd-close-button){ .titlebar-button{ -moz-box-orient: vertical } }

/* These exist only for compatibility with autohide-tabstoolbar.css */ toolbox#navigator-toolbox > toolbar#nav-bar.browser-toolbar{ animation: none; }

1. navigator-toolbox:hover #TabsToolbar{ animation: slidein ease-out 48ms 1 }

/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/tabs_on_bottom_menubar_on_top_patch.css made available under Mozilla Public License v. 2.0 See the above repository for updates as well as full license text. */

/* Menubar on top patch - use with tabs_on_bottom.css */ /* Only really useful if menubar is ALWAYS visible */

root{ --uc-window-control-width: 0px !important }

1. navigator-toolbox{ padding-top: calc(29px + var(--uc-titlebar-padding,0px)) !important }

1. toolbar-menubar{

position: fixed; display: flex; top: var(--uc-titlebar-padding,0px); height: 25px; width: 100%; overflow: hidden; }

1. toolbar-menubar > .titlebar-buttonbox-container{ height: 29px; order: 100; }

1. toolbar-menubar > [flex]{ flex-grow: 100; }
2. toolbar-menubar > spacer[flex]{

order: 99; flex-grow: 1; min-width: var(--uc-window-drag-space-width,20px); }

1. toolbar-menubar .titlebar-button{ padding: 2px 17px !important; }

1. toolbar-menubar .toolbarbutton-1 { --toolbarbutton-inner-padding: 3px }

/* TABS: height */*|*:root { --tab-toolbar-navbar-overlap: 0px !important; --tab-min-height: 20px !important; --tab-min-width: 80px !important;

1. tabbrowser-tabs {

width: 100vw !important; }

1. main-window:not([chromehidden*="toolbar"]) #navigator-toolbox {padding-bottom: var(--tab-min-height) !important;}

.tab-background { border-radius: 8px 8px 0px 0px !important; border-image: none !important; } .tab-line { display: none; }

.tab-close-button { color: red!important; }

Hi,

Firefox can't load is already a subject that I know, is answered here : https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can

But I need help, because I've tried everything inside, and my firefox is still buggy. I am on a point that I consider turning my back on Firefox because It's been months since I try and try again to solve it and I don't see a light of hope.

Problems I have are especially on youtube, and google searchs.

Here what I've tried : - Reinstalling firefox - Refreshing firefox - No color theme in firefox - Deleting all plugins, extensions - Desactivate proxy setting (I don't use a proxy) - network.dns.disableIPv6 is set to true - network.dns.disablePrefetch is set to true - I wiped my history and cache - Internet firewall states firefox is on white list

I have no problem of performance on others browsers - google chrome for example.

Please, could you help me ? Thanks.

In youtube videos, creators will say "click the link above" and point and often there will be links on screen during a video for related content, aka annotations. They simply don't exist in firefox. I can't click or even see them. I opened YT in chrome and the annotations all pop up and are clickable. Annotations are turned on I've cleared cookies to no avail. Please advise.

When I choose Full Screen mode on any website, it doesn't cover the entire screen, there's always space on the left, right and below. There's no problem with other browsers, only Firefox. It started happening since the last update. Stretching manually doesn't work. Win 7.

How can I change the layout on screen using FB. Left "column" takes half screen width. Also, cursor is not visible most cases, and clicking the "Email me when someone answers the thread" box does not shove as selected!

I use Firefox Developer Edition and recently I noticed a problem when watching videos on any website in full screen mode. As can be seen on the attached image, there is a weird pixelated border around the video.

The list things that i have already tried

1. Troubleshoot mode
2. Restarted Firefox and computer several times.( didn't fix anything )
3. Turned off hardware acceleration when available

thank you!