Forum der Gemeinschaft Firefox

I am trying to make the address bar thinner (reduce the height), but after trying all the recommendations on the Internet, I did not succeed. I did this through the userChrome.css file and by minimizing the icons. Please help.

Hi everyone,

I've installed Debian 12 with Firefox 102.12.0esr (64-bit) from scratch instead of Debian 11. Just after it I noticed that all add-ons I used for a long time do not work anymore.

When I go to Menu > Add-ons and themes, I see all add-ons enabled. However, all of them do not work, and they even do not display their icons on the Firefox toolbar as they did before.

A couple of examples of add-ons that do not work: - Enhancer for YouTube - ImTranslator: Translator, Dictionary, TTS

I run Firefox via Firejail sandbox (like I did for years without any problems). All add-ons and settings came to my new system via Firefox sync. I tried to run Firefox directly (without Firejail) and nothing changed, add-ons still do not work. Also, I logged out of my Firefox sync account and reinstalled add-ons on Firefox running directly (without Firejail) and it did not help.

Appreciate your help - how can I enable add-ons in Firefox?

Jag använder VismaNet och får felmeddelande "firefox har förhindrat att den här sidan automatiskt styr om till en annan sida" när jag loggar in, hur kan jag tillåta detta så att jag slipper trycka på knappne "Tillåt".

Hi, I have a widescreen monitor and I really like utilizing, well, the width of it. But for the life of me I cannot take out the extension icons from the little jigsaw puzzle. For instance, I'd really like Ublock Origin to be right on the toolbar and not click through the jigsaw icon. I tried setting extensions.unifiedExtensions.enabled flag to false but it did nothing.

'System theme — auto' does not work and causes CPU usage 100% I noticed this July 1 an increase in CPU usage of up to 100% when viewing videos on YouTube from Mozilla. I removed all my add-ons without improvement. I noticed that this phenomenon did not occur when viewing in 'full screen' but only in a window. By disabling the 'System theme — auto' theme, the problem disappeared. I noticed that this theme was updated to version 1.3 today July 1st. I add that this theme, which is supposed to follow the system theme, does not work correctly under Windows 10 when, as for my system personalized theme have been set. I have ‘title bar and windows borders’ in green option for active windows and in purple for inactive windows. Mozilla displays the 'title bar' in black.

The solution for the original Disable F11 (https://support.mozilla.org/en-US/questions/1255696) is no longer working. When the solution is executed from the Browser Console...

doc = Services.wm.getMostRecentWindow("navigator:browser").window.document; if(E=doc.getElementById('key_fullScreen')){E.removeAttribute('keycode');E.removeAttribute('command');}

The return is a reference to "HTLMDocument chrome://browser/content/browser.xhtml" which can be opened up and displays more information.

It used to just come back with something like "Undefined." and then it worked (F11 was disabled for the browser instance). Looks like it just started to not work with this latest version of 115.0 64-bit as this solution has been working for over a couple of years now.

Is there a way to enable this to work in the latest version?

I asked a few "security/privacy" addon creators this question: "

Hail all:

First off, a note to explain this post: I have severe Asperger's and ADHD. I work for a Corporation that handles delicate data. Now, my Asperger's requires clarity, but this ad-on is all BUT clear. Which is a serious annoyance, since, more and more, life is becoming unclear, due to continuous contradictions everywhere. More so ... it, at first glance, appears to be not quite right: The ad-on promises security and privacy, BUUUUUT ... does seemingly the absolute opposite? Let me explain:

So, I got the Multi-Account Container ad-on. Upon installing it, it requested:

   Access your data for all web sites
   Access browsing history
   Monitor extension usage and manage themes
   Access browser tabs

Why on earth are these needed? Now, you speak of privacy, security, all very nice, but then you throw these "necessities" in the ad-on, which totally counter the promised privacy, security and whatnot.

I have certain data that I access through the Private Window in Firefox, related to my work. Several tabs are Corporate Account information, log ins, ... , which I darn sure refuse to give out. Not to mention, Corporate project data.

Your "necessities" breach privacy, security, and even invoke the possibility of personal data theft, bank data theft, and even, indeed so, Corporate espionage!

1) Access data for all websites: Why not just ask the darn info directly? I will open the Corporation for you, give you all access keys. Way faster. 2) Access browsing history: If you need money, just ask ... I do not like my data shoved out for money so they can "offer targetted advertising". I HATE advertising, each ad I encounter brings my IQ down by 10 %, because my poor dumb brain can't understand the stream of lies in those. Also: you have no rights to dive into my history data, it is "private" for a reason, protected by LAW. This then breaches these Privacy Laws. 3) Monitor extension usage and manage themes: Oh? Am I per chance a COMPLETE idiot? That I can't read, or think? I am quite sure, I am just clever enough to handle this myself, I reckon. Could be wrong, but then there's google and the likes to help me out, in case I do not find the right colour and icon for my tab. 4) Access Browser Tabs: Here's a smarter idea, I think ... well, for as far as I CAN think, seeing the above uncalled for "assistance" provided: Come to my place and have my computer. Direct access thus no need to do all that network doing thingy needed for remote Browser Access.

Sorry for appearing angry, but these kinds of "necessities to ensure the ad-on to work". This ad-on can just as well work without these "kindly offered assist tools". So why are they in here, while you provide your ad-on as a means to secure and privatise my data?

I would appreciate some information here. Thank you."

I received no reply yet, though I asked 11 creators nigh 2 weeks ago. Seems ... fishy ... no? I mean, can someone give an explanation on this?

Thank you. Ben

Any extensions I install suddenly don't show up in my toolbar or the customization menu anymore, so I also can't drag them there manually.

Deleting the extensions and re-installing them didn't work, neither did deleting the extensions folder itself.

Does anyone know how I can fix this? I've attached a screenshot of the customization menu and extensions menu below.

Thanks :)

My firefox installation always run in English with all of its interface elements being in English. One of the recent updates introduced a weird behavior - some of the UI became Russian. I seem to have fixed/bypassed the issue last time it happened https://support.mozilla.org/en-US/questions/1415337 but nothing works this time.

Most of my firefox is in English, but some elements such as tab titles in devtools, browser popups "do you want to leave this page", tooltips in this very text form where I'm typing right now - are in Russian for no apparent reason.

I have another profile on this firefox installation and it's completely in English as intended. I tried to check for what changed in about:config, looking for "language" or "locale" string, and there's nothing that stands out. I've tried clearing startup cache, switching language back and forth, restarting firefox.

Any suggestions?

The only icons I can see on the right hand side of my toolbar is the NoScript icon, along with the Save to Pocket, FF Account, Extensions and hamburger buttons.

I should have about 12.

I just installed a new system, launched FF and set it up to sync with my account. Everything else appears to run fine - passwords, history, etc. The Tree Style Tab works fine too.

I have double checked the other solutions I found here, such as private viewing options, or trying to find the icons in the customize screen, but that's not the issue.

My other FF instances on other machines are still fine.

I just updated FF on this problem machine to 115.0.2 but no joy.

Is it possible to permanently set a different search engine for private browsing? I have Google set as my search engine in my normal browsing mode, but I'd like the private browser search engine to be permanently set to DuckDuckGo.

(I realise I can manually set it each time to DuckDuckGo but this is tedious.)

With thanks.

This issue is so annoying, that I need to ask Firefox community what I can do. So, the problem is, that if I set custom home page called Infinity New Tab (Pro), then I will restart Firefox, then it reverts back to Firefox Home.

I think, that this is completely unrelated to malware, because I'm scanning my computer very often.

Are my preferences/settings corrupted?

However the Infinity New Tab (Pro) is no longer available in addons.mozilla.org, so if you need .xpi file, then tell me, and I will attach that file here.

hi, something happened to my themes. i can no longer see the preview/thumbnail of them, also the authors link is gone. i've been trying everything for hours, but couldn't find anything in about:config that worked. any help would be great, thanks!

Hi, i am on linux an Firefox 115.0.2. Every supported website appeared in dark mode because of my preferences in the firefox settings respectively about:config layout.css.prefers-color-scheme.content-override is set to 2 and my system mode is dark. (0 and 3 changes nothing) Since some time this settings does not work anymore. The only thing i have changed is: about:config - privacy.trackingprotection.enabled set to true So now all the websites appeared in dark mode now appear in light mode. Chrome shows all these websites in dark mode. (But of course thats no option :-)) An Example: reddit.com: before: dark, now: light mode, Chrome dark mode. So please help! regards, awilli

I have tried syncing to the time server and manually updating the time with no success. It is only happening on this computer. My other laptop and my Android are fine, so it has something to do with something on this PC. I've tried to disable vpns but that hasn't helped. Any insight is greatly appreciated since the timestamp is crucial for much of what I do!

Hi,

I have Firefox 102 ESR in Debian 11 (LXC in Chrome OS). It is the en_US version with Czech spell checking dictionary installed as an add-on. I can switch the spell checker from English to Czech in ordinary text areas by accessing the context menu via a right mouse click.

However, I'm using a proprietary e-commerce system (Shoptet) with a WYSIWIG editor that has its own context menu, overriding the default one in the browser. I can't switch the language for that reason. Is there a way to switch the spell checker language for a particular text area without access to the context menu? Thank you very much.

Petr