Diễn đàn hỗ trợ Firefox

When I check "Check spelling as you type" and choose size of fonts and then close my browser it doesn't remember the settings chosen, IE, when I open it again, go to settings the "check spelling as you type" isn't checked and the size of the fonts shows earlier setting

I am trying to change my email preferences and the following is occuring: 1) from my account, I select Email Communications, which takes me to 2) https://basket.mozilla.org/fxa/?email=cswaim%40jcrl.net and that prompts me to sign in 3) after signing in, I am displayed https://www.mozilla.org/en-US/newsletter/recovery/ 4) I enter my email address and I am sent a link via email https://clicks.mozilla.org/f/a/8zrp86jZnVL2dfBjXU6Jvw~~/AAQRxQA~/***stuff deleted*** 5) this link takes em to step 2, and the loop continues.

I don't seem to be able to get all information to go to my primary email address, some goes to a secondary email, which is inactive.

For years I had my Firefox sync working fine between Win10 PC, Android and several Win10 laptops. However yesterday I installed Windows 11 on the same PC I have Windows 10 (bought new disk) just to have a fresh install. Started with installing firefox - and here when problems begin. It couldn't let me log in into Sync, I was being immediately logged out ("Account disconnected"). Somehow I managed to log in, but then all my previous data was erased (passwords, bookmarks). I thought ok, maybe later it's gonna sync. Started installing extensions, saved one password. When trying to sync tabs with Android phone it didn't work, it couldn't see any tabs (but it could share tabs between devices!). On Android I still have old passwords and bookmarks saved, same as on old Win10 (on which I got logged out). Alright - it didn't sync after restart so I removed Firefox profile on machine, started again with logging in - and it synced only ONE password that I saved previously on same Win11 machine, with extensions I freshly installed back then. So it saved to sync improper data, forgetting about old? Logged out from all of my machines in Firefox Account. Now I'm back to my original machine on Windows 10. And what? I can't log in! Same error as on Win11 after install - "Account disconnected". Checked about:sync-log and found error logs - pasted into "Troubleshooting information" of this post.

Thanks

I'm making a barcode app. When I'm trying to print it the preview just shows a black rectangle on my barcode. My barcode is an svg The code basically adds that svg to an empty print window.

This seems to happen sometimes with Firefox Developer 130.0b9 on macOS 14.6.1 —

While holding down ⌘ (cmd) key and clicking a link, such as a Google search result, the link opens in the same window, rather than a new tab. The same goes for private browser windows.

This doesn't seem to happen on all websites (such as this one), so I don't know what the conditions are for opening links in new tabs where it does or does not work. Any insights?

hi I reinstalled my windows recently. before that , i made sure im singed in with this email address to protect my passwords with firefox sync. (eb.movahhed58@gmail.com)

after installing the new firefox , i figured my passwords are gone and they werent restored from my account.

i received welcome e-mail when i successfully create an mozilla accunt couple of days ago. please assist me !!

This is a continuing problem that showed up on version 127, maybe 128, and continued through 129, and now to 130.0.

Attempts using Firefox to play movies at HD (highest 6GB data resolution) fail. Using, for example, the Edge browser works fine. This problem showed up as noted in the first sentence of this post. Manually changing an obscure "about:config" variable from 1 to 0 did not fix the problem.

I just updated to 130.0, immediately tried to play a movie at highest resolution, it failed. Changed the obscure variable from the value it had, 0, to 1 and it failed still. Changed it back to 0 and it failed.

My firefox crash, I uninstall and re-install. i logged to my Mozilla account and the sync does not work. I don't have my password or my bookmark.

I still have everything on my phone How can I force the sync or retrieve data in an xml/csv file ?

I not really sure what is going on but about 2 days ago I started having an issue where I have no sound within Firefox. I have tried using youtube, ign, other video sites etc. This affects my primary speakers which are set as my default audio device. When I use my headphones, I do have sound.

When I use any other application whether it is steam and the advertisements built into it for game trailers etc, GoG and i'm running a game, running another third party app for games, I have sound on all devices with no issues.

I have checked to see if my settings are mirrored for each device and cannot find any differences. When running youtube in Microsoft Edge and Firefox, my settings are the same but only Edge gets sound. I have tried doing all of this with and without addons installed for Firefox. I have also disabled VPN, tried PC restarts and a fresh install of Firefox.

I have all of my settings appropriately set according to all recommendations and instructions. When my Firefox opened it had a notice that it had updated. However, when it opened ALL of my previously opened tabs were gone. I need them ALL restored since I am a business owner and masters student and rely on them being readily available.

on restart/update, all my toolbar extension are large and unchangable, there was a small icons option before this `update` now, i cant change them, the top of the screen used up by toolbar bs i dont need or want in large format. Is this something overlooked and will be fixed shortly today, or is this a `look for another browser` situation ?

Dear Firefox specialist,

does Firefox plan to implement the functionality to group tabs? such functionality is basic for many other browsers. and it's strange to use add-ons for the most popular browser.

KR Sergii

Hello!

I found the new "Close Duplicate Tabs" and would like to suggest the following, for improvement for power users.

1) It should be possible to configure an option for what should happen with the duplicate tabs. For example: it should be possible to move all the Duplicate Tabs to a new Window - so I can view all these tabs and compare them (and close them if I want that) Reason: I use a web interface to a database for documentation and sometimes I have more than one tab open with the same article - but the software behind it doesn't notice, it just stores what comes out and so it would happen that an article is accidentally overwritten.

2) According to what criteria are the duplicate tabs compared - can you set options here?

Best wishes! hannes

Recently, I've run into logging in on at least two websites where I have two-factor authentication set up. I'll click the sign in button, and rather than advancing to ask for my authentication code, I get stuck in an endless loading loop and am unable to do anything.

Is there anything I can do to fix this? I have already tried clearing cache and cookies and restarting in safe mode.

This issue only happens to me on desktop. The mobile version of firefox still lets me log in, but I prefer to use desktop.

When I installed Firefox, I struggled to find a theme that was easy for me to see. So many had dark borders/backgrounds or busy backgrounds or transparent. It appears that I'm using the default at present and am happy with everything but the visibility of those little icons. Is there is a way to make them darker? Thanks

I use a program called "URL Manager Pro" on the Mac to manage my bookmarks in all my browsers. Double clicking on a bookmark icon in URL Manager can open the URL in a new tab, the same tab, or a new window depending upon how I set the preferences in URL Manager Pro. This works fine in Safari. However, in Firefox, the website opens in a new tab regardless of how I set my preferences in URL Manager.

The author of URL Manager tells me the issue is a problem with how Firefox deals with AppleEvents. It's very annoying to accumulate so many unintended new tabs and then manually close them. Is this fixable in Firefox or is there a work around?

Thanks

Hello, I checked my RAM and has no problems, but my Firefox crashes every time, with every tab.

Crash IDs: bp-28f2f2ee-3406-4f62-b19f-87c040240905 bp-b90baa07-ab2d-447b-8031-d0a8727cfe84 bp-82bd73ea-41bf-4749-b734-12dac0240905 bp-d0f62122-a2cb-49fd-828e-b5fea0240828

Can anybody help me? Thanks :)

How can I save all tabs to a folder on my Win 10 desktop? I can do them individually, but that takes forever. I would like to do them all at once. Thank you. Cheers.