Firefox Community Forum

Is it still possible to configure userChrome.css to have the URL field in the Firefox 'Add bookmark' window? Also, is userChrome.css configuration going to be used no more in future releases? If yes, then how will we be able to customize, for example, fonts in Library, side bar and context menu?

From a security / QOL pov I'd like to disable an extension on some websites, and was wondering if there were any methods to do this?

I searched this question first through reddit and the support site and found similar questions with no updates asked between 4-6 years ago, wondering if there's been a method implemented yet or if it's still not possible.

Thanks!

I'm hiding menu items using userChrome.css with option “toolkit.legacyUserProfileCustomizations.stylesheets” set to “true”.

So I am hiding some menu items like for example

1. menu_find { display: none !important }

however though the menu item is gone how do I get rid of the ctrl-F menu shortcut...

I have many such menu items to remove so I need a generic solution to override the short-cut icons associated with the menu items I want to remove

I have set four custom URLs to open each time I use my main Firefox profile - this works well. (I have several different profiles I use for different roles and sets of logins).

I frequently open new windows to hold a set of associated tasks.

If I specifically open a link into a new window, the new window only has that one tab - all good.

However, if I just open a new window (Ctrl-N), Firefox always opens four new duplicate tabs for my custom URLs.

Is there a way to limit custom URLs to the first window opened in a profile or to open custom URLs only if they are not already open in at least one window?

For some reason all of a sudden Firefox doesn't register the correct inputs from my keyboard, i don't know if i accidentally changed a setting or what. No matter what letter, number, or symbol i press on my keyboard, no matter what text field on any website as long as its firefox, all it will output is a rotating set of " 1234567890-=qwertyuiop[]asdfghjkl;'`\zxcvbnm,./-+\ " in that order regardless of what key i press with the exception of functional keys which still work normally.

To be clear, what happens is for example i press the letter "t" once, the output says "q" i press "t" again it outputs "w" i press "t" again, this time it outputs "e" all the way down the line until i get back to i press "t" and get "q". It doesn't matter if i press a sequence of different letters all presses are registered as a "next letter" command and i get the next letter in the sequence output is always 1234567890-=qwertyuiop[]asdfghjkl;'`\zxcvbnm,./-+\

I tried starting Firefox in troubleshoot mode and it had the same issue, i looked through settings for some kind of accessibility or language option that i was unfamiliar with to see if i enabled something by mistake but i couldn't find anything. All other programs on my computer work normally, other internet browsers work normally, Firefox works normally as long as i don't have to type anything, but y'know, its kind of hard to use a program if you have to copy paste text out of a notepad document every time you want to search for something.

Just updated to Firefox 114 from version 113 on Fedora 37 and spotted difference in the font rendering using the old profile.

On Firefox 114, the fonts are larger. I could not make it the same as in Firefox 113, despite all the configuration in the profile is the same. Downgrading to Firefox 113 return the previous font size/rendering.

However, in Firefox 114 there's a font difference even between my old profile and fresh new profile. The font configuration in the settings is exactly the same between these two profiles (default profile, Latin and Cyrillic — the same font families, sizes, checkboxes, i've even checked about:config options searching by "font" — all the same).

Check the screenshots.

I have bought a new pc with Windows 11 home pre-installed and set Mozilla Firefox latest version as default browser ...the issue i am having is placing add-on extension shortcut icons on toolbar. I installed Norton Safe Web and this installed ok and is listed in extension control panel and when i click puzzle icon Norton Safe Web is not shown under manage shortcuts nor can i see option to Pin to Toolbar. Have tried several attempts but still get nowhere.I uninstalled Mozilla Firefox...restarted pc ... did a fresh install of Mozilla Firefox without altering any settings..re-installed Norton Safe Web and still cannot see option to Pin to Toolbar.Clicking the gear icon does not help Have i missed a step somewhere ?

I've been trying to copy an email address someone emailed me. (I use Microsoft Outlook.)

However, when I try to select the email address, Outlook seems to know I've selected it and performs some action, taking me to a different page. VERY ANNOYING!

Sites shouldn't be able to know when you're selecting text - that has nothing to do with them! How do I disable this?

When watching videos on streaming services (e.g. Netflix) a "1.0" is placed in the center of the screen. How do I get rid of it? (I don't want it ANYWHERE on my screen.) Thank you for your help.

Hi there,

I'm trying to add multi-containers add on to a new Firefox install, it installs, but the icon doesnt show up. It's not hidden in the customise toolbar menu either. Have tried removing/re-adding, but it doesnt come up. It is possible to get to it by clicking the extensions icon, then clicking multi-container, but this isnt very user friendly. Is there a way to resolve this?

Thanks!

I'm using macOS (Apple MacBook) where I'm running the latest stable version of Firefox: 112.0.

Based on https://support.mozilla.org/bm/questions/1344663 I have already enabled the preference accessibility.typeaheadfind.prefillwithselection = true

But this only copies the selected text to the Find bar when I press Cmd-F. It doesn't automatically search the text. I then have to press the Return key or press Cmd-G to make it search and find the nearest match (and also update the number of matches, and update the highlighted results if Highlight All is enabled).

How can I skip the extra step and make it also search the selected text which it has copied and pre-filled in the Find bar? Is there another preference to control that? Or should I open a bug report in Bugzilla?

Here are my current settings with the keyword 'find':

   accessibility.typeaheadfind	false	
   accessibility.typeaheadfind.autostart	true	
   accessibility.typeaheadfind.casesensitive	0	
   accessibility.typeaheadfind.enablesound	true	
   accessibility.typeaheadfind.flashBar	0	
   accessibility.typeaheadfind.linksonly	false	
   accessibility.typeaheadfind.manual	true	
   accessibility.typeaheadfind.matchesCountLimit	1000	
   accessibility.typeaheadfind.prefillwithselection	true	
   accessibility.typeaheadfind.soundURL	beep	
   accessibility.typeaheadfind.startlinksonly	false	
   accessibility.typeaheadfind.timeout	5000
   browser.find.ignore_ruby_annotations	true	
   findbar.entireword	false	
   findbar.highlightAll	true	
   findbar.iteratorTimeout	100	
   findbar.matchdiacritics	0	
   findbar.modalHighlight	false	
   services.sync.prefs.sync.accessibility.typeaheadfind	true	
   services.sync.prefs.sync.accessibility.typeaheadfind.linksonly	true

Hello,

I've just upgraded and almost done with the userchrome customizations but I need help with some little things.

Is there a way to remove the dotted frame in the history/bookmarks tree as seen in the attached picture.

Thanks.

I never use the 'Bookmark this page' button in the location bar. Meanwhile it takes precious real estate in the small location bar (I have many extension buttons in the toolbar). Is there a way to hide or disable this button?

OS - Ubuntu22 Firefox - Default firefox on ubuntu22 (Mozilla Firefox 103.0.1)

Use case - 1. Custom profile folder (named prof1) contains pref.js and chrome folder with custom css file. 2. prof1 is created in -> "/customData/profiles/prof1" 3. The folder "/customData" has full rwx permissions and is owned by $USER (not by root)

Output -> 1. When launching firefox mentioning the profile -> "$ firefox --profile /customData/profiles/prof1"

The browser does not load, but there is an error box saying Profile Missing Your Firefox profile cannot be loaded. It may be missing or inaccessible.

Questions -> 1. Is it possible to load firefox profile from root directory ? 2. If custom profile folder is created in "/home", then it is launching and working perfectly. How is this possible when the permissions and owner is same as the one in "/customData"

When I try to forward a link from a webpage (using Firefox) it automatically sends it from my email address through Thunderbird. I'd like to switch the setting so it uses my Apple Mail email address. Is this possible?

I use a privoxy hosted on my home server to route Firefox traffic through a VPN. It usually works fine, but I am trying to set a few services to bypass the proxy using the "No proxy for" box in the Firefox connection settings - specifically streaming sites like netflix, hulu, and plex. Despite putting these domains in the "no proxy for" box, the proxy still seems to be applied - ie. Netflix fails to stream as it would if I were connecting through the VPN.

To test, I also tried adding "whatismyipaddress.com" to the "no proxy for" box, and this did successfully bypass the vpn (showing my real IP), so it is working to some degree. I can also confirm that that site shows my vpn IP when it is not on the whitelist.

I assume that these streaming services are connecting to a different domain when streaming video, which is not on the whitelist to bypass the proxy because I have not added them. Does anyone know if this is the case, and if so, how I could fix the issue?

Thanks.

I hate 2 factor authentication. I don't want to use it.

But I was sent to https://support.mozilla.org/en-US/kb/secure-firefox-account-two-step-authentication because I dared try to make (ok alter) a theme.

Authy sent me a unusable non-windows file, so I tried KeePassXC. It has no place to put a secret key...nor does it even mention one in its guide.

I downloaded KeePassXC just for this, not that I wanted to, so how do I fix this draconian policy need? This program gave me a 16 digit code, but nowhere to enter or use it.

On this site: https://www.orange.pl/twojekonto/zaloguj I can't force firefox to remember username (no problem with remembering password on next step). In older Firefox without WebEx there was addon which allowed to manipulate forms to prepare proper autocompletion data. This addon is not supported with WebEx anymore due to lack of proper functions. Instead Firefox Dev Team claims that mechanism built in current Firefox is enough for such tasks and mentioned addons are not needed. Seems it is wrong thinking.

I tried different approaches to save username for mentioned site but without success.