Diễn đàn hỗ trợ Firefox

I keep getting notifications, supposedly from Mozilla and/or Microsoft on lower right of my screen, telling me the system is infected. How do i determine if these messages are valid, or a scam ? Turned computer off and back on--messages keep popping up.

Hello Team, I am having issues with Mozilla Firefox and Nightly Browser sound. If I use another browser, the sound is perfect. I have been using Firefox for years now and am accustomed to it, as well as Nighty, for all browsing needs.

Regards, Roopesh

hallo zusammen wo finde ich in firefox eine funktion, die mir die zuletzt angesehen und geöffneten tabs wieder herstellt?😐

in den einstellungen ist "Vorherige Fenster und tabs öffnen" angehakt.

es kommt aber wiederholt nach updates dazu, dass die letzten fenster und tabs nicht wieder geöffnet werden, sondern nur 1 tab mit der festgelegten startseite.🤷‍♂

muss ich mich damit abfinden, dass die letzten tabs hin und wieder im nirwana verschwinden? oder gibt es auch dafür einen tipp für laien?🙏

lg whitebird 🕊

When on laptop, I want to synchronize account to desktop. I try to log on but need to get authorization code. The code takes an unreasonable amount of time to arrive, to my phone sms or email. Please allow me to use a different way of logging in so that I don't have time to forget what I'm doing... signed grumpy old man Cheers, George

Hi, when I use YouTube.com and i find this on "https://www.youtube.com/results?search_query=blue+connection+touch+the+sky" I get this popup message ""This page is slowing down Firefox",etc.etc. What happened to the browser? Thanks!

Well,I found firefox browser in disk c: so I just uninstall and install it again in another disk.I do see firefox account was that very firefox account,but.........when install finished and login firefox account,It shocked,firefox is building a new account witch I used over 1 year,yes,witch account I saying these.OMG what happen?I can't find my bookmarks and colleted pages...OMG what happen somebody help me!!!

当我发现火狐浏览器被安装在C盘，我就卸载重装到另一个盘了，当时我确实看到了火狐浏览器登录中的账号是这个号，但是。。重装完成后登录火狐浏览器账号时，我傻眼了，它正在为这个邮箱新建账号，就这个我用了一两年的号，这是怎么回事？我的书签和收藏全都飞了，这是怎么了谁能帮帮我！！！

Due to the lack of a suitable topic related to “print” options, I can only choose the topic related to persistence, "Download and Save."

The first image is part of the original webpage, where one of the buttons is selected.

However, in the print view (the second image), the selected state disappears.

I have switched across multiple devices, various versions of Firefox, and several different printers (MS Print to PDF or physical printers), and this phenomenon consistently occurs.

Firefox is my daily browser, but in order to print similar financial approval forms, I have to switch to Edge or Chrome to complete the task.

I hope Mozilla's excellent engineers can locate and fix this issue.

Thank you.

Google suggestion in Firefox's address bar keep showing Japanese suggestions even though I chose English and Canada as language and location with my google account.

I use same google account with google chrome, but google chrome doesn't show Japanese suggestion.

As for setting on Firefox, I unticked other than "show search suggestions".

How do I resolve it?

Thank you.

Are their any plans anyone knows off to create a version of Firefox that supports the ability to use FileSystemAPI on directories.

The current one won't work with a BeatBuddy project and SD cards that are saved on my computer using their online editor - https://bbmo.singularsound.com/ - which forces me to use another browser for that...

On various websites with embedded podcasts, when the file goes past 1h the volume 'slider' goes away and becomes a basic mute/unmute button. How can i force Firefox to always display the volume slider?

I know, sounds stupid, but it is what it is. It happens rarely, only with Firefox on the secondary display from my laptop, via HDMI. It starts with some random few thin horizontal bars across the window itself, and soon, it turns off my display. It seems the bigger the window is, the more severe the issues. So full screen usually, it shuts it off and keeps it off. Not black screen, no signal style. I manage to get it out by Winkey+arrow. If i then put it back same issue. If i lower the width of it, it manages to stay coherent longer, but still resets the display with a quick black screen on page reload. The lower bounds on a 1920x1080 display resolution was 1515 pixels. At 1515 pixels, it works fine, once this is triggered, it's very repeatable on 60-70% of webpages. If i drag another window on top of Firefox, the monitor comes back up.

Before anyone asks: I have tried turning off hardware acceleration. I have tried putting firefox.exe to run on the integrated video card and on the dedicated 1060 Max Q videocard. I have cleared cache and etc.

This persists on a Windows session, across multiple Firefox restarts. A computer restart technically fixes it but i have no clue what triggers it. Laptop monitor works fine.

Full Blank screen when opening new tab or webpage Does this intermittently, at least once per day. Recovery is to clear all active apps from memory, then reopen Firefox; previouse tabs are present.

No relation to number of tabs open or number of other apps open.
This problem has persisted for at least 2 FF build updates.
 It is NOT A MEMORY ISSUE, I checked last failure

3.8gb in use out of 8gb!

Using Android 13. Firefox: 139.0.4 (Build #2016095887), hg-3825afc77e5b+ GV: 139.0.4-20250609112858 AS: 139

Again ONLY in FF harbor freight search function breaks when entering a search.

Yes, please don't give me the MS ctrl-alt-del type of response about cookies.... That was done many times before posting this. The website works fine in Brave. MS Edge well, let's not speak of it in public company shall we.

So, now what the heck is happening to FF???? I have contacted HF three times and they referred me to use other browsers other than FF. No, I DO NOT have multiple extensions nor themes. FF is bare bones but for uBlock. Hardware acceleration is off and MS Clear type is on. Anybody wanna fess up, who broke this????