Diễn đàn hỗ trợ Firefox

Firefox On Linux Persists with a problem that many webpages that are useful,such as wikipedia,youtube or any others crash the browser because for no reason,it returns an error message saying that i have multiple tabs open when there are only 2 tabs shown at the screen at one time,is this normal? i found this out in 100.0.2 and no,some useful websites like troubleshooting or websites with multiple file links for example can still run like they normally would

For several years now Firefox keeps the methodology to update in the background and then force the user to restart.

This always causes some loss.

There are multiple situations where this is not acceptable. Just to give one example: I just logged in an account and clicked to receive an authentication SMS. But then Firefox forced restart and I cannot login nor ask for a new SMS because the previous request was recent.

In my opinion this makes absolutely no sense. Is there an option the turn off this forced restart?

Hi, I watch specific streaming live show on YouTube every week. Unfortunately, I always have to play it in non-Firefox browser, because the video freezes every couple minutes, while audio track is still playing in the background. Based on the comments from the stream chat, other people have this issue too. Why? How to fix it? It is annoying. Internet connection is ok. Other browsers no issue. OS Linux Mint 20 Ulyana 64-bit Kernel Linux 5.4.0-172-generic x86_64 MATE 1.24.0 Mozilla Firefox 123.0 (64-bit)

Whenever I open Firefox, the window will appear shortly after, but it will take around a minute for websites to load.

• This applies to both tabs from older sessions and opening new tabs.
• It doesn't matter whether I've just booted up, or if I've been running for half an hour.
• I've tried disabling all extensions, but that hasn't fixed anything.
• This doesn't happen when running Firefox on Windows 10
• I've tried both the system package and mozilla.org version

I am running Linux Mint 21.1 Cinnamon on my Gaming Laptop. Specs shouldn't be an issue. Am happy to share any system info necessary. ANY HELP WOULD BE MUCH APPRECIATED!

I've had a problem where things I 'haven't copied are being copied and pasted. Sometimes pasted in the correct place. For instance, I review my password manager to view a date, return to a webpage and start typing the date I viewed and it is automatically pasted into the date field while I'm typing the date!!! How, if at all is this possible?

Hello everyone. Well, I've been using Firefox for a few months, maybe a semester now, I don't remember. But the point is that since yesterday I have been facing a serious problem of not being able to download any type of file (MP4, PDF, .JSON, ISO, etc.). I've already used the troubleshooting mode and I've also restarted my laptop, but it didn't help. I've also gone to the advanced settings (see 'about:config > browser.download') and reset/deleted the data for each command but the problem still persists.

What happens is the following: I click to download the file in question, however, nothing happens other than the page loading that commonly occurs when downloading something. Still, the file does not appear in the downloads tab and there is not even the option to choose where to save the file (e.g. Downloads folder, Documents folder). The download simply appears to have failed.

Exactly, it 'appears', because today I discovered that all my downloads were being directed without my permission/action to the 'downloads' folder (And that's not where I want them to go). The problem would be smaller if only this happened, as I would then just get the files downloaded there and then change to the desired folder, thus trying to move forward despite the problem. But the downloaded files themselves are not operational, they have the icon when a file is still downloading, in addition to not having a name, everything being just a cluster of codes.

In the end, there are files, large and small, that have no use and that I don't even have control over where to direct them. Which is still a huge problem because I still technically can't download anything from the browser. Please, I really need your help on how to resolve this problem.

Note: Also, when I close and open the browser, the first download I try appears in the downloads tab, but it fails instantly and cannot be resumed, making it an eternal failure.

I'm running firefox 124.0.2 on Linux Mint and am having the most bizarre issue. I've got a logitech M560 mouse, and when I press the mouse button for Forward it functions normally. However when I press the mouse button for Back, Firefox ignores it.

I've already confirmed that the OS is registering the button click as 'Back' using Input-Remapper, and the extra mouse buttons are enabled in the Firefox configuration. I've also used the mouse on another PC with no issues so this one is kind of boggling the mind.

With first boot after installing ff223, my HP laptop failed, insisting internal had does not exist. Internal had is 1/2 gig, external had is 2 gig, but completely ignored now. No thumb drive or alternate device recognized. Laptop has Linux Mint 64 but.

Hello, this is a problem I've been dealing with for nearly 2 months now. Currently using Linux Mint Cinnamon

The browser won't connect to any websites or even try to load them, anytime I search for something it immediately goes to the error page. I've been struggling with internet on my PC for months and all was fixed when I hooked up ethernet, except for Firefox.

I've gone into about:config countless times. I've restarted it twice, I've tried installing the flatpak version and it's exactly the same result. I've deleted it and reinstalled, nothing. I've unchecked everything I've changed in about:config, once again nothing.

I can't update it as for some reason it says it's disabled by system administrator, which I don't remember enabling. I checked the firewall and it's perfectly fine. No infections were found when I scanned as well.

It's starting to become frustrating and I can't even do anything on my PC because it's acting up. Any and all help is more than appreciated and welcome. Thank you.

Hi my OS Linux mint. 20 Running FF 106.0.1 The problem i have is editing large pdf ie multiple pages. I seem to be able to modify 1 page and that saves just fine. But if i try and modify multiple pages of the same pdf no changes get saved.

I also tried print to pdf and that came back with errors. I ended up having to split the pdf into separate pages and do each page individually and then re merge them

Any suggestions please

FF 100 on Linux Mint 20 cannot access any websites. Tor can. TBird email can. I'm on an older Ubuntu with FF 94 writing this. How do I get back to previous FF? URGENT!!!

I started using Linux Mint a few months ago, and since then have had issues with opening Firefox on startup. The attached image shows roughly what Firefox does the first time I try to open it after starting my computer. I usually have to close and re-open it 5-10 times before it will launch properly. At this point, I usually manually recover my previous session. Does anybody know of a potential fix to this problem? I have tried updating Firefox and have also tried uninstalling and reinstalling.

FFox 101.0.1 (64-bit) running in Linux Mint 20.3

Just installed the latest Mint (clean install) and the latest FFox.

FFox tabs are arranged along the bottom of the window! Tabs only appear below the bookmarks panel on the left. On the right, the browser panel is atop the tabs, so the tabs can't be seen. New tabs can't be seen. There appears to be no setting to control top/bottom tab placement -- of course, I want tabs across the top and visible, please. Help!

Also, above "Preferences" > "General" (about:preferences#general), there's an info box that says "Your browser is being managed by your organization". Help!

Regards, Mark.

On opening Firefox I receive the following message: End Of Life Your version of Linux Mint is no longer supported! I am Up to date (Firefox 104.0.1~lnuxmint1+elsie) updated 3 Sep 22. The is a link for installation instructions, but I do not trust it. Am I wrong? or is there something else going on? Any help or advice would be very much appreciated. Thanks

i am on 64-bit linux mint20.3 i am unable to login into my google account (i am using 2-step verification on google.) just downloaded the firefox 104 version. a popup window appears on the window saying "accounts.google.com wants to authenticate you using a registered security key. you can connect and authorize one new, or cancel." but there is only Cancel button no Ok button. also i am using 'recovery key' and 'Two step authentication' methods in my firefox account. what to do? thanks.

Mozilla Firefox for linux Mint 99.0.1 (64 bit) - mint-001

Using Outlook web, when viewing pdf documents, it displays strange symbols (incorrect font sets are probably used).

I point out that using Chrome the problem does not arise.

I also installed the microsoft fonts thinking it might solve the problem I attach illustrative image.

Best Regards. Salvatore

I'm using Firefox 104 on LInux Mint 19. In settings I have downloads set to the Download folder and "always ask" is checked. However, when downloading a file the dialog opens to some random folder that ff creates under /run/user/1000/doc, every time, and every time I have to navigate to where I actually want to put the file otherwise I'd have to go searching deep into the file system to find it. In earlier versions (I still have a copy of ff 71 installed too) The download dialog opens to the download folder and if I save the file elsewhere the next download opens to the folder where saved the last file. This is the behavior that I want in ff 104. How can I set that up?

Hi Support,

Since my Linux Mint System updated Firefox to 103.0.2 certain websites will not play videos seemingly because Firefox or Adblocker is stopping the website from getting/using cookies for adverts.

Websites like YouTube, https://www.gbnews.uk/watchlive and channle4.com will not play or hang at times. The Youtube videos in question are ones that have adverts switched on as videos with no adverts run fine.

I am using Microsoft Edge as well and it play all the videos with no problems.

I am running the Linux Mint 20.3

Thanks Raymond

FF uses all memory. I start computer. Start FF to blank page. No Internet connection. No other programs running. Ran memtest before - all Crucial RAM good. If I leave FF on, doing nothing all RAM will be used. Linuxmint 20.3, FF 100. Does this happen with Windows or Mac?