Diễn đàn hỗ trợ Firefox

Hi everyone,

Prior to the release of Firefox Desktop 133.0, which I believe came out today on 11/26, I was using the profile switcher that was in the Firefox application menu. I had all my profiles created in about:profiles and I had browser.profiles.enabled set to true. This allowed me to easily switch between profiles by pressing the hamburger button in the top right. However, it is no longer appears for me after the latest Firefox update. I'm not exactly sure if I'm missing something, or if this was intended as I know the profile switcher was a work in progress feature.

This reddit post shows what the feature looked like. I will also attach the images.

If anyone would know why this no longer appears to be working, or how to fix it I would greatly appreciate it. I know I can just use about:profiles or some other alternative, but I found this to be the most convenient.

Everytime I load Firefox the bookmarks sidebar is not shown.

Navigating thus View => Sidebar => Bookmarks I can bring it up. It will stay visible for the whole of my browser session. However, after I've closed this session and started another. the bookmark sidebar is missing again.

How can I make the bookmarks sidr be available all the time?

FF 127.0.2 OS Windows 11 Pro v 24H2 Build(26100.994).

Hello. The latest update of FireFox 129.0.2 still has intermittent crashes. Sometimes I can't access my Google searches or links in emails don't work, then it works, then it starts to malfunction again. I have to restart my PC. Could you release a patch that works as well as before FireFox 129.0? On the other hand, Canal+ works perfectly Thanks. Kind regards.

I've changed primary email some time ago and wanted to login using a new device. However, login fails with "Incorrect email case" and response contains my old email under "errors[0].extensions". After that, there is another request doing login with old email, which seem to be successful, however the whole operation fail and page only shows "Something went wrong. Please close this tab and try again.". Trying to login directly with an old email leads to "Primary account email required for sign-in" error. Please assist.

I went to settings and then to privacy and security and tried to find auto fill to remove credit card info. I couldn't find the setting the browser told me to find.

Hi ! I am using the latest firefox on win11 (latest updates). Since approx 2-3 days whenever I try to comment on youtube or edit an existing comment I cannot see what I am typing. I can still type and commit, the comment will appear and I it will contain what I typed. But when doing it initially it is invisble to me. If I reply to a comment I can see what I type.

Below 1st image shows a comment box I am actively typing in. Everything is invisible. 2nd image shows when I open a reply, you can clearly see the prompt and when I start typing it shows my input

I just installed Firefox. What I noticed right away while using it was that fonts were very blurry/hard to read on all web pages, and even in firefox's menus and URL bar.

I attached two pictures, one is a screenshot in Firefox, and the other is a screenshot in Brave. (All chromium web browsers I have tried don't have firefox's font problem)

I see this as a performance problem, and one that I'd hoped would be solved by now, since others brought it up in an Apple Forum.

When using iCloud Notes, the list always used to have empty circles/radio buttons to click on when done. They have all become black squares instead. Apparently this happened, according to a poster, with version 131.0. If so, it is still a problem with version 132.0.2, which I currently have.

Please see https://discussions.apple.com/thread/255794426?sortBy=rank where this appears in the Apple Forum.

My attached image is a portion of my today's list

How to use FireFox as incognito without sending my identification tracking information? I have read a bunch of information about privacy with Mozilla and am quite confused.

I would like instructions that are simple to understand and implement.

I have heard that when some airlines know that you are looking for tickets ... the ticket prices are increased when you go to their website over time and time again.

Thank you

Over the past several days, Firefox has been randomly shutting down. When reopened, my previous tabs have disappeared. While setting up my laptop on a docking station today, I had to reboot several times. Every time it reopened my previously opened tabs are gone. Yes, I have Settings set to re-open Firefox with previously opened tabs. It has worked beautifully for me for years. Does anyone know what is going on? What I can do?

I have a problem on the aliexpress website. (in other browsers everything works fine) When I open tabs with goods on aliexpress. and start switching between them, then at the moment of switching to another tab, my previous tab itself is updated and opens the main page. And there is no way to even press the “Back” button. The browser seems to reload the page completely. The chatgpt was unable to find a solution. All hope is on you. There are no errors. It's just that the aliexpress page reloads by itself when I switch to any other tab.

Somehow, my desktop started showing a beautiful scenic picture, that it changes several times per day. I can right click and get more information about the picture, but I find no way to turn this off. It not only is distracting, but often the lack of contrast make folders on my desktop hard to read.

Starting from Firefox 132, HTTP sites cannot be loaded at all.

This is tested on a brand new installation of Firefox 132 without any profiles on Windows 11.

Are there any plans to make configuration of the setting "network.proxy.system_wpad" available via ADMX (grouppolicy under Windows)? We need to deploy this to 100 computers ans I still have no idea how.

Feature was introduced in FF 125: https://support.mozilla.org/en-US/kb/firefox-enterprise-125-release-notes We currently use 128.4.0esr.

Thanks, Torsten.

After upgrading Firefox, i cannot connect to internet. My internet is working fine, but none of the websites can connect. I restarted Firefox twice. I restarted my laptop (windows11), can you help me? Email removed for privacy