Diễn đàn hỗ trợ Firefox

when i quit firefox i have to login again.

I would like to only have to register once and when I open the Firefox browser I am already registered with my account.

Firefox is asking for a password but I dont have one, (using a 2012 imac). I'm locked out of using my computer. Started 3 days ago and I entered 3 false passwords which opened a window allowing me to quit but now it doesnt matter how many false passwords I enter it wont allow me to access my computer.

Recently, unable to Open Microsoft Outlook email using Firefox 100.0.1 (updated June 10th, 2022). Able to open in Safari. Prior to this incident no problem with opening Outlook.

this msg has blocked me for 2 or 3 weeks, whats up? - - - Secure Connection Failed An error occurred during a connection to r20.rs6.net. 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.

I used to be able to get on Amazon with no problems using Firefox. Lately, the website is all chopped up. Blue words with underlining appears on the pages. I can view Amazon just fine under Safari.

I started using Firefox ESR a while ago when I had an older version of Mac OS. Now I am running High Sierra (OS 10.13) and I think I could use the standard release of Firefox, which may have newer features supported. How do I switch to that?

How do I delete a single bookmark? The instructions in your help file do not work. I click on the blue star in the top right corner, hit "Delete bookmark," but the bookmark does not delete. I have tried shutting down Firefox and restarting after giving the delete command, but no dice. The bookmark seems immortal! Using Mac OS 10.13.6.

For weeks my Firefox on my 2011 iMac 27 running High Sierra is opening a new window instead of opening a new tab automatically. If I right click on a link I can force it to open a new tab. My screen is full of 22 windows! I now have to copy the single tab in the new window and paste it in a new tab and then close the new window. Firefox has always been reliable on my iMac...until now. My OS is High Sierra running 32 bit programs only.

Please tell me in simple terms how to reload if my Firefox drop down menu does not display this option...which is apparently crucial. Last couple days, two familiar web-sites have asked me to reload. Note: I read the two "help" instructions, both of which suggest clicking (somewhere) on "Customize," then following instructions which these two helpers provide. Problem: Just as drop-down menu for Firefox provides no "Reload" option, it likewise provides no "Customize" option.

Hi, ever since I got a prompt from Firefox to "clean up" my browser and restore default settings, I have lost all the website passwords saved to my account on my desktop version on Firefox. Luckily they are still saved on Firefox on my phone, but I have to look them up every time. I do have preferences on my desktop Firefox set to save logins, but it has not saved ANY logins since the update; I have logged into multiple websites multiple times to test this. I don't know what the problem is here.

whenever I try to use a theme that defaulted to dark mode in the previous update, it defaults to light mode instead. for some websites this means that it displays in bright white. i need dark mode. even when i set the toolbar colour (which previously controlled dark/light in Firefox Colour) to black it's on light mode. how do I get dark mode back, i hate this. this theme (picture attached) used to be dark mode but now it defaults to light. how do i get dark mode back.

Invited by your recent email, I downloaded and installed Firefox v.100 onto my old but still very trusty MacBook Pro laptop, which can't reliably run anything later than El Capitaine. It downloaded and installed ok, but then refused to work, with a message that v.100 needs at least High Sierra to operate. There was no warning of this prior to installation. I searched the disc with Disk Drill, hoping to resurrect the older version of Firefox. However, it seems that v.100 has overwritten the previous version rather than deleted it, since Disk Drill could find no trace of any version, deleted or otherwise, other than v.100.

I note that you retain backnumbers of Firefox on your website - so my question is "Which one should I download that will reliably work on El Capitaine?" I'm currently forced to use an old version of Safari as a browser on the laptop which I dislike intensely. I'm submitting this question from my desktop machine running High Sierra, on which v.100 works very well.

Many thanks in advance for your assistance. Gareth Bennett

I've tried everything I could find , to add to my userChrome.css or to change about_config, but to no avail .

Bookmarks in Firefox use ellipsis , is there any way to use them in tabs as well ?