Diễn đàn hỗ trợ Firefox

I have installed the Multi-Account Containers add-on. When I right-click on a link on a page, I am missing the Firefox Multi-Account Containers element shown in the Multi-Account Containers KB article (see attached screenshot KBContextMenu.png).

My context menu looks like the attached screenshot MyContextMenu.png.

1. Has the Multi-Account Containers add-on been updated, and the KB article needs to be revised?
2. Is there a setting that I need to do to show this context meny element?

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

Every time I use Firefox instead of saying United States at the bottom it's United Kingdom. How do I change this to show that I'm in the States rather than in the UK? I'm using the latest version for Windows 10 which is Version 111. There are sites that are blocked due to it erroneously showing that I'm in the UK not the US...

I've installed a new version of Ubuntu Linux and - as recommended on this page's FAQs - backed up my firefox profile, than copied it into the profile folder on the new os. Now Firefox tells me "You've launched an older version of firefox" and forces me to create a new profile :( Also loading the old profile in "about:profiles" leads to the same result

How can i restore at least my passwords? (When i try to copy only 4.db and logins.json from the old to the new profile, i get the same result)

I can't find an "import old profile"-function anywhere...

I'm running FF 111.0.1 on a 64 bit ASUS I tried to get on Ebay.com a couple of days ago and when I used my bookmark to open the site the cursor just goes back and forth and the site never opens up. So, I figured that they were having internet issues and just kept trying. Well, it's still not working so I'm trying to find out why. I have my FF set up for the address bar to be "just that" and a separate search window in the tool bar. After trying all kinds of things that did "not" work, I changed my choice of search engine to "ebay" and when I typed ebay in the search window the sight came up with me all signed on (because I leave myself signed on) and everything seems to be working as normal. But, I don't want "ebay" for my search engine and I don't want to have to sign on to ebay that way. What has happened to cause this and how can it be fixed?

[Devtools] You have been enabled new edit and resend panel by default, its a panel won't allow users edit some fields of headers. However, in the old panel, we can do what ever we want, like modify the cookies of the new request. I wonder why you just disabled those fields? Are there any settings I can set to make those fields editable? It's a really bad design for developers who definitely will need to edit those protected headers.

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....

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 :)

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.

I recently upgraded to Windows 11 and installed the newest Firefox 111.0. I'm familiar with about:config and all general settings in programs involved.

I used to have any link open in a new tab, but stay focused on the current one. DuckDuckGo search results opened new tabs but stayed on the search results page. I can no longer do that and can't figure out what changed or how to return it to this behavior.

Trying to open kossyderrickent.com I was suspicious of its safety. I was offered the option shown in the attachment. Is this legitimate? I am not familiar with the site and I think it may be unsafe. Pls advise.

I've logged in on a brand new installation of macOS (Ventura), but it does not sync my logins, passwords, etc. The settings for the sync are also enabled and it works fine on Windows and Linux. Also tried rebooting, but no luck so far.

hello guys I need help with this problem in firefox developed edition

Specifically, when I use the Inspector panel to inspect elements on a webpage, the selected elements are outlined with a blue border instead of being filled with color. This is making it difficult for me to visualize the layout and styling of the elements, and I would prefer to have them filled with color instead.

I have tried to find a solution on my own by searching online, but have not been able to find a clear answer. Could you please advise me on how to change the settings in Firefox Developer Edition so that the Inspector panel highlights elements with a fill color instead of just an outline?

I logged onto my daughters school google account through firefox and now they are managing my browser. Which registry do I need to delete in order to remove this so I can use firefox again? Can I just delete the entire Mozilla folder

I have never had trouble with swiping left and right with 2 fingers to go back and forward between webpages. Recently, this has stopped working. I have updated Firefox to 111.0 and have double checked the browser.gesture settings as being "Browser:BackOrBackDuplicate" and the corollary for forward. This is for Firefox on a Mac Air running Ventura. Any advice is appreciated.

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

when i search something in google.com most of it is unloaded and i cannot scroll down and on youtube.com i cant scroll down. I dont know what to do

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.

I have had several computers and a phone synced with Firefox. Recently, my mac book had to be wiped and OS reinstalled. Since then I have been unable to sync to my Firefox account on that laptop. I enter my standard email and the same password as on my desktop, but get an error stating, "Incorrect Password".

Following suggestion from an older thread with the same problem, I installed a nightly build on my desktop and tried to log in with that, unsuccessfully. Same problem. I used my same email and same password, but the nightly build version of Firefox reported the error, "Incorrect Password".

While thinking about this, I checked my newish phone and found it was not synced either. Using my email and password, I was unable to get it to sync. However, I was able to sync the phone using the QR code. So my phone is now synced to my Firefox account.

I really want to get the laptop to sync to my Firefox account and am mystified as to how to track down what the problem might be.