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As of today, all of my Firefox extensions have stopped working and all of the search engines have been removed from the Default Search Engines menu.

I've tried everything I can find for either problem, but nothing has worked and they seem related?

Extensions:

• Reinstalling extensions did not work. They're still listed as enabled on my extensions settings page.
• I'm not in private browsing mode and my extensions are set to be usable in private mode anyways.
• Extension icons don't appear anywhere in the customizing menu for the toolbar, including the overflow menu.

Search:

• Deleting the search.json.mozlz4 file did not work; it didn't create a new file.
• "Restore Default Search Engines" button in search options is grayed out.

Both:

• Reinstalling Firefox did not work.

I have no idea what to do at this point.

Hi

I have an issue when I try to set Firefox as my default browser on Huawei P20 lite (EMUI 9.1) device.

When I go to the app Settings--> Set as default browser option, I'm not getting the default apps page (screenshot 3). Instead, a premission settings page (screenshot 1) is popping up, and the button on Settings--> Set as default browser, is still grey (screenshot 2).

Earlier today, I've installed Firefox Focus browser, and when I tried to set it as my default browser, everything worked as it should, and the page of defaults apps opened up (screenshot 3).

I'll be very happy to know if this is a bug related to my device, or it happens with other devices.

Thanks in advance

So I have this extremely annoying issue. Almost every time I open Firefox on my system, all of my add-ons get disabled. There is no pattern to when it will happen either. Sometimes I can open it 2 or three time without a problem, other times its every single time, and to top it off all of my saved logins randomly disappear too, as well as some of the settings (namely search bar settings). A simple closing and reopening of Firefox restores the login info, but not the settings. I’ve tried making a new profile, didn’t work. Tired uninstalling Firefox and starting clean, still didn’t work. I’ve checked all my settings, and tried deleting the extensions data in the Mozilla folder. Nothing seams to work, and I don’t have a clue why this keeps happening. I’ve been using Firefox since it was still in beta, and have never had this kind of problem before. Any advice would be greatly appreciated.

Operating System: Garuda Linux KDE Plasma Version: 5.27.3 KDE Frameworks Version: 5.104.0 Qt Version: 5.15.8 Kernel Version: 6.2.6-zen1-1-zen (64-bit) Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 3700X 8-Core Processor Memory: 15.5 GiB of RAM Graphics Processor: AMD Radeon RX 6700 XT Manufacturer: Micro-Star International Co., Ltd. Product Name: MS-7B79 System Version: 3.0

Firefox 111.0

The little image shown will appear and float on the left bottom of pages I open including secure pages that require me to log in to enter. That little stick man I consider a security threat and have tried to get rid of it to no avail.

The picture I captured of it was when it was on blue background. If on white background, just the circle with the stick man in it.

How can I delete it?

Walter

Hi,

does anyone know what to do to make the background of the bookmarks icon and the reload icon the same as the icon with the site connection lock? I've exhausted all options in the userChrome.css and cant get the background to change. It's in hover state.

For reference I've added a couple of images, the first how the background is and the second how I would like it to look. I'm on macOS and latest Firefox 111.

Best regards,

Johnny

https://austinpollen.com/ Including a screenshot.

I've disable all the Addons except Togglific and Youtube . I use Firefox 99% of the time but for anything with drm require chrome. It loads the page correctly while Firefox does not.

I've also tried to disable certain settings in Firefox Options with no luck, such as; Enabled Autoplay Video and Audio Enabled Allow Popups

Used Firefox for almost 20 years and current OS is Win 10.

Thanks for any help

Hey out there,

I've recently been strugggeling with Firefox (got latest version installed, System is running Windows 11) in terms of not being able to use the "Sign in with Apple".

On Chrome it still works, but after typing in my Apple-iD credentials, Firefox doesn't let me finish the sign in. It doesn't work if I want to sign into an Application nor a website using the apple sign-in option.

I know there are different ways to sign in but I tend to use this one thanks to it's simplicity and would therefore be happy if anybody knew the issue or even better, a solution to it.

Grateful for any replies :)

I noticed that when Firefox loads pages without any styling e.g., my professor's home page shown in the screenshot, it displays the text incorrectly. At the top of the screenshot, you can see 'Dbobeb' which is actually supposed to be shown as 'Canada'. The problem is very common -- I ran into the same issue on Mozilla's web docs as shown in the second screenshot. It displayed 'One' as 'Pof', 'Two' as 'Uxp' and so on. This has been happening for a couple of months now and it is starting to bother me. I have already tried removing all my extensions / running Firefox on private mode -- it does not resolve the issue. This issue does not occur on other browsers.

I've used Firefox for years on my iMac with its 5K display. The UI was fine. Today I had to delete and then re-install Firefox because the program had started crashing repeatedly. I lost a lot of bookmarks & tabs. Upon opening the new install, I saw that Firefox now shows a miniaturized UI that is very difficult to read. I refer to the UI elements (tabs, bookmarks bar, URL/search field), not the web pages themselves. As part of the installation, I went through all the settings, and I didn't see any controls for the sizes of UI elements. So I searched the internet and found many reports of similar problems over many years. I tried a few suggested changes to about:config settings. Nothing has worked. I am exasperated. What am I missing? Can anyone help?

The web page, for my bank, won`t open. I have been using their web page, for a number of years. When I go to the web page, and try to login, all I get is a screen, with a circle, that keep circling, as if it were buffering, and never gets to the login page. Microsoft Edge, and Google Chrome seem to work, but not Firefox. My bank is Security Bank Of Kansas City. https://secure.securitybankkc.com/login

Gridinsoft Anti-Malware v.4.2.66 Report file date: 3/4/2023 14:35:47 Last update: 3/4/2023 14:35:47

Quick Scan started Scanning process...

Adware.PL.Besttoolbars.vl MD5: 18F38A5E209C9812EB124D0BB62E76C1:800

I have tried all means to remove this but still get the warning after each reboot with this infected file. Ran Spybot Search and Destroy, Gridinsoft Anti-Malware, MRT (twice, 23 hours each time), MSERT (twice)..., RogueKiller, and a few others.

Same as this question, but the answer is outdated: https://support.mozilla.org/en-US/questions/839240

Is there a way to do this in the about:config page?

There is an answer about holding `Alt`, but that is a workaround.

Hey guys!

    I'm running Win 10pro, Microsoft Office Pro Plus 2021 and Firefox X64.  I set Firefox as the default browser, but for some reason that setting isn't "sticking."  If Edge is installed, I can't find it.  Believe me, I tried, because I wanted to uninstall it if possible.

I'm still getting used to the new Outlook (I won't tell you what version I WAS using...) but this is throwing me for a loop...

If I do not have Firefox open: When I open a link in Outlook, a new window is opened in Firefox. This window does not include any toolbars nor are any of my customizations applied (themes, extensions) As a matter of fact, opening the link in this new bare-bones window disables all my extensions and if I want my theme back, I have to remove it from my theme manager and reinstall it, because the option to enable/disable the theme isn't there.

If I DO have Firefox open: When I open a link in Outlook, I get "Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window." If I close Firefox, I'll get that same bare-bones window and all my extensions and themes are disabled.

Has anyone seen anything like this before and can you help?

Thanks a bunch....

I noticed this first when I had to force Google to go into dark mode even though firefox was already in dark mode.

I have searched through some issue reports and have seen a lot of people mentioning that their system theme is not being detected properly. This is not that issue. I can set the firefox "Website appearance" to dark or automatic at which point the UI of firefox itself does do into dark mode so no issues there. However if I go to a website that tries to query 'prefers-color-scheme' and set its theme accordingly it always returns 'light'. This is the case even if I set the 'layout.css.prefers-color-scheme.content-override' to 0 in about:config.

I used this website to test: https://septatrix.github.io/prefers-color-scheme-test/

The issue persists when opening a website in a private window.

Let me know if I need to provide additional information.

-Felix

Is there a way to fully edit a .pdf file in the new Firefox browser? I know how to annotate, but I don't see any way to copy and/or paste. This originally came up when I wanted to copy one sentence from of an entire document. Thank you.

It works on librewolf and brave, and im running on fedora 37 (using the flatpak package) i have tried every fix including but not limited to: reinstalling, troubleshoot mode, making a new profile and clearing cache. also the openh264 plugin always says preparing to install or smth but never does, thought id mention it in case its important.

Since one of the last updates the behaviour for the tab re-sizing got messed up.

When there are only a few tabs with full size, those as well as the additional plus icon is shown. But when there are more tabs and they are re-sized, then the right side gets cut off. First the new tab icon dissapears and then also the last tab get's cut off.

I attached a screenshot with three firefox browser windows showing the problem, as well as a forth one with only 3 tabs open, which are shown in full size including the new tab icon.

This is a new problem as the tab resizinng and the new tab icon used to work perfectly fine no matter how many tabs were opened.

Hello. I un-installed Microsoft Edge and Office 365 and now Firefox has stopped working (on another computer not this one).

This is the same problem that someone reported in 2021, but that thread has been archived.

https://support.mozilla.org/bm/questions/1356550

The advice then was to re-install Firefox and to download Visual C++ \ Visual Studio files ( especially VCRuntime1401.dll).

My problem is that I don't have a browser on that computer, I am completely cut off from the internet and can't download anything.

Is it possible to download the necessary files on this computer and transfer them to the one that has the problem? Thanks.