Diễn đàn hỗ trợ Firefox

I have 2 laptops, one for work and one personally. I was looking to set-up firefox on my personal laptop as well but noticed I cannot open developer console on a specific element by pressing 'q' anymore after right clicking.

This is a significant feature and I would like to keep using it. Is it possible to enable this feature on my personal computer as well? Since it is still enabled on my work device.

Captcha is not working. In fact, the widget is not loading on my computer on any browser. However, when viewing the console while loading the website, is gives the error messages shown in the image.

All extensions are disabled.

Tracking protection is set to standard

The browser settings are set to standard

I have two notebooks with Firefox (NB1 and NB2). NB2 rebooted and Firefox restarted losing all open tabs; now I would like to bring the tabs from NB1 to NB2; both have synchronisation enabled, but when I go to ‘Settings, synchronisation’ on NB2 it says ‘Synchronising in progress’ and nothing happens. I've also tried going to NB1 and sending a tab to NB2; I select NB2 and nothing happens.

Hello! I have been having certain visual bugs occurring within the Firefox browser, I do not know what's causing them but am hoping someone can help! Firefox keeps on adding or changing translucent white boxes to multiple websites, I have some from YouTube attached below but I've had this issue on multiple websites. I'm using an ARM architecture Surface Pro X and when I reached out to Microsoft they couldn't help me since the error was just in Firefox.

I was reading https://embracethered.com/blog/posts/2024/m365-copilot-prompt-injection-tool-invocation-and-data-exfil-using-ascii-smuggling/ and hovered over the hxxtp://wuzzi[.]net link.

I noticed that the status bar on firefox shows the same text as the on-page text. It doesn't render the unicode url in full. I tried finding a bug describing this, but couldn't find one.

Sample URL:

https://wuzzi.net

Specifically I cannot access the PG&E website. FF is suddenly unable to bring up my login page. Several versions ago I started having trouble with another webpage where I webcam is updated every 5 minutes. All other browsers work for these two websites (Edge, Chrome and Brave).

How come FF translates sites in tiny, irrelevant languages like Bulgarian, but not from major languages like Chinese and Arabic?!?

I wish I could dump Edge, but this FF deficit forces me to keep Edge on my computer...

Hey guys,

Can you please tell me how to get my extensions to appear on the toolbar? As you can see from the image (titled "forFirefox03"), only one is shown.

The images (titled "forFirefox01" and "forFirefox02") show all the extensions that I would like to have on the toolbar.

I've included the "About Firefox" (titled "forFirefox04") to show you which browser version I have.

I don't know if I need to show you the title names, but I'm used to Microsoft Answers, where I can put the images between the text, and here, I can't, so I'm assuming I have to show you them as names and images.

when i visit sites like home depot, lowe's or southwest airlines the auto populate feature thinks I live in atlanta, but i live in new orleans...how can I correct this

I'm not sure exactly when this behavior started, but I've noticed that when I click a link to an XPI file on a third-party web-site, Firefox no longer prompts to install the extension.

For instance, when I click the outlined link in the first screenshot, the second screenshot shows what happens.

https://pcc.police.gov.bd/ords/pcc2/r/pcc/apply?clear=12&session=6402485961689&cs=[url trimmed]

Secure Connection Failed

An error occurred during a connection to pcc.police.gov.bd. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Learn more…

Hi, out of nowhere my Firefox has stopped loading any pages for the past hour. I have read the existing community articles and cleared all of my history, cache, cookies, and restarted my computer 4 times. Firefox is up to date and was working fine up until I left my computer and returned to it an hour ago. I haven't downloaded anything new or clicked anything weird, I was just listening to a regular podcast this morning. All websites either show up as left-aligned text with no images, or are completely blank. This includes Gmail, Tumblr, Youtube, EyeBuyDirect, etc. All of these sites load perfectly in Edge so the issue is specific to Firefox. Any help is greatly appreciated.

Edit to Update: I turned off my AdBlock extensions one by one to narrow down the issue. The problem was AdBlocker Ultimate. I disabled it and now all my websites in Firefox are working as normal.

With Yahoo (and other sites) suddenly every single time I am required to use the "authenticator app" routine. I've gone for months or even years with persistent sign-ins before. What happened? How do I get back?

It's like I'm in private mode - but I'm not in private mode.

Hi there! My linux crashed and I only have an access to the terminal now. I'm trying to save login information and bookmarks that were saved in the browser. I didn't use an account. So I'm trying to find a location in the linux system where it was saved. I used 'find' command with key words 'mozilla' and 'firefox' to find possible locations but I'm not sure that I covered everything. Maybe someone here knows exactly where I should look. Thank you for you help and advance :)

I used Firefox and recently there is no audio on any of the websites I visit. I am using an ASUS laptop with Windows 11. Other browsers (Edge and Chrome) do have audio. I tried disabling all of the add-ons but it did not help. Has anyone else experienced this or have a possible solution?