Diễn đàn hỗ trợ Firefox

I am trying to open one of my bookmarks and it sits and spins for a long time then a message comes up that I am running an outdated browser and it needs to be updated to support their site.  ??? But I think I have the latest update.

Every time I turn on my computer Firefox wont open until I open Chrome at leats once, after I open Chrone I have no problem I can close it and continue to work in Firefox, but it is still a weird problem, I have also uninstall and reinstall Firefox several times but it doesnt fix the problem.

I am unable to open firefox and am currently typing from edge (yuck). I believe it is crashing on startup, it does not open when I click on the icon either pinned to my taskbar or through the start menu. I have reinstalled the latest version to no avail. If it is crashing on startup then it is not generating a unique crash report each time; my last report is from last night when the problem started, Crash ID: bp-f8bfbf97-971a-464b-8930-aec7e0220530. Many thanks for any help.

After firefox update to 100.0 - i can't use any of my addons, and cant install new one. All my current updates appears in "disabled" status, and there's no "enable" button. I have many addons, so it's the global problem.

Also, i can't install any of updates from addons.mozilla.org, i get message "Installation aborted because the add-on appears to be corrupt". All addon xpi files are downloaded without problem using "save as", also, after clicking "install" on addons website i see download progress.

Please help to resolve this issue!

Firefox version 100 was working fine, but after I upgrade to the version 100.+ it only displayed a blank page no matter what website I visited. I downloaded the 101 Beta it worked perfectly. However, when I installed the official release V101 yesterday and it stopped working again. I reinstalled the Beta version 101 and 102, both worked perfectly. Why only the beta version is working, but not the official release version?

Regards,

Hi, since we have installed Version 100 (100.01 or 100.02) we cannot open the Settings or the AddOns / Themes page. Nothing happens. Also the "about:config" dosn`t work. On the other hand, it works fine, when we are in the trobleshoot mode.

We have no policies There is no policies.json Same Prolem in x86 or x64 Version

We have no idea, where the problem can be

Greetings Manfred

Maybe this is a bug report?

Adobe Digital Editions software is used by Archive.org, Open Library, Kobo store, and many other entities to deliver DRM-ed material in the form of .ascm files all named the same "URLLink.acsm" In the past, the download dialog box asked if you wanted to open the file in Adobe Digital Editions or save it to a location.

After the latest update today March 11, Firefox does not allow you to open the files in Digital Editions. It goes directly to "Save to" download location. This is not how the .acsm files are supposed to be handles. They all have the same name and are supposed to be opened into Adobe Digital Editions directly.

In Firefox Settings there is a box for - "Applications

Choose how Firefox handles the files you download from the web or the applications you use while browsing."

However, .acsm files do not appear and typing ".acsm" or the filetype name "Adobe Content Server Message" yields nothing inside this box so I cannot get Firefox to open these files with Adobe Digital Editions.

This is beyond annoying. These files are meant to be opened straight by Adobe Digital Editions. I tested it on Chrome and Chrome lets you open them fine.

Either the "Applications Choose how Firefox handles the files you download from the web or the applications you use while browsing." box functionality needs to be fixed to recognize .acsm filetypes or the previous default functionality of allowing me to choose "Open with Adobe Digital Editions" or "Save to" for this filetype needs to be restored.

If there is some other way to get this functionality back in the most current Firefox version, please advise.

Thanks!

I support open source movement and against tech giants and hence I love and want to use Firefox. I would use Firefox even if it is slow because on most sites delay of few seconds doesn't matter. But I do stock market trading and trading website of my broker (finvasia.com) is very slow in Firefox. On all chromium based browsers slowness is not there.

In trading delay of even one second is a matter of profit and loss (specially in scalping) and hence using Firefox is not possible as it is very slow for finvasia.com.

I have done screen recordings to give an idea of degree of slowness. First video is when finvisa is opened in a chromium based browser MIN. As you can see that when I change from holdings to position etc then delay is very less. (the yellow circle on the screen hardly complete one complete rotation and holding or position scree is opened). In this video you can also see that when I place order or modify it, everything happens so quickly.

Finvasia on chromium based browser

But in the below video (finvasia in firefox) you can see that when I switch from holding to position (00:2) the yellow circle (just above the pointer) makes 9 complete circle before showing the screen. When I click on Buy button on order screen (00:34) the order doesn't get fulfilled (the order rectangle didn't disappear). At 00:47 it said connection issue (There is no connection issue, wifi is working fine and never show any connection issue in chromium based browsers but in Firefox it shows in every order).

I kept waiting but order rectangle didn't go so finally I had to close it manually (1:45). After that when I switched to order screen it didn't show any single order. I tried to refresh the order screen (1:59) but nothing happened. So finally I refreshed the tab of browser. It was also hanged and after few click it worked and then you can see that there were many orders on order screen.

Finvasia on Firefox

As trading involves money and such delay can cause huge loss. Trading on Finvaisa.com is not possible if a person is using Firefox.

I also tried safe mode, and refreshing the Firefox, but problem didn't get solved. Kindly fix this problem.

Firefox version is latest (99) and I am attaching screenshot to give details about my system and OS.

Hi - I'm currently working abroad as a photographer, and am having great difficulty uploading image files larger than about 25mb. Is there a Firefox limit on files larger than this, or is there a setting I can use to allow larger uploads? Thanks, Alex

I have an ASUSStore where firefox is managed by them and is at Firefox 95.0.0.r1 The localhost page shows Boxes with the unicode codes in them - Firefox on a PC to the IP address of the box works ok

I also found that some internet pages work (display english text) and some do not - I have logged a ticvket with ASUS but is anyone able to see an obvious difference between the following URLS These URLs were on the on the Firefox startup screen default webpage Note that Show source of all these pages only shows boxes with numbers in them as well so I can't clearly see on the ASUS what the difference is

The following did not work

   https://www.amazon.com?tag=admarketdeskt-22<tracking>...

but I tried https://www.amazon.com?tag=admarketdesk and this was fine - so then I refreshed the full URL with the tracking tokens - and it was working as well

The following do not work That is they display boxes with unicode values

   WikiPedia - https://www.wikipedia.com
   Facebook - displays boxes with unicode value https://www.facebook.com

The following work with proper english text

   FireFox Privacy - https://www.mozilla.org/en-US/privacy/firefox/
   Trivago - httpd://www.trivago.com?_wr=1&<lots of tracking parameters>
   YouTube - https://www.youtube.com

Starting yesterday June 1st web pages started loading very slowly when using Browsec VPN. Today the pages don't load at all. (noticed the latest version 101.0 was released May 31st.)

I'm encountering the same problem using Browsec in Google Chrome but not while using Microsoft Edge

I cannot watch a video on youtube when it is in the process of being live streamed. I remember a time when I was able to, years ago, but I can't any longer. I'm not sure what has changed. I found an article that says to install the optional update called "Windows Media Pack" in apps and features, but no app with that name exists. It was only a year old solution, so I'm unsure of what changed so significantly. I just installed another optional windows update, and also updated the browser, but still doesn't work.

Edition Windows 10 Home Version 21H2 Installed on ‎09-‎Jun-‎20 OS build 19044.1466 Experience Windows Feature Experience Pack 120.2212.3920.0

Firefox: 97.0 (64-bit)

Top of Amazon page doesn't load properly after upgrading to 101.0. Nothing else has changed in my setup, all extensions were checked for updates and nothing updated.

See attached image.

Just paid $150.00 for a remote session from my computer store. Advice is: My older computer (2004)and it's graphic capabilities aren't compatible with newest FF. So I'll stick with older version (9) until I decide to get new computer. Firefox is my preference, but if I update, it's likely to break again. Please tell me how to stop all update notices. It is maddening. Or, if you can do it, please do. I don't want to use the others. It has crashed twice, just FF, in the last few days. A system restore saved me, but I updated and lost it. Can you help this not wealthy person? I thank you for your fine product, and your help.

I've been successfully using firefox-esr on Raspbian GNU/Linux 10 on a Raspberry PI 3+.

Today Firefox crashed at startup. I created a new profile and it initially worked, but crashed when signed in to Firefox sync.

When I hold down Shift, Firefox still crashes, before the Troubleshooting popup appears.

Crash ID is bp-8173e68c-dc1c-44ee-bffe-25cd60220604

The firefox-esr APT package version is 91.9.1esr-1~deb10u1+rpi1 armhf

Any suggestions?

Hey folks, hopefully you can help with this mysterious issue!

I've been running Firefox successfully on my Windows 10 PC for a long while now. Last night, for some reason it simply ceased to work. New windows and tabs would not load any content. I also couldn't access the Settings at all (clicking on Settings in the browser menu produces no results or feedback.)

Yesterday, I had Firefox open all day (I usually have my computer on all day), and it was working fine. Around 8 or 9pm, I first noticed that none of my open tabs were loading any content, and the tabs had the "loading" animation playing. New tabs would also not load any content. I assumed it was an internet issue as I did see my internet connection get disrupted once or twice. I did not see anything (apps, etc) on my PC updating.

This morning I found Firefox was still not loading anything, although my internet connection was fine. I tried opening Chrome, and it ran just fine. Everything else that it is internet or cloud based on my PC is running fine too. So it seems to be an issue just with Firefox.

I have listed my steps to troubleshoot below, but I want to note one weird thing I observed: Even when Firefox is closed, and Task Manager doesn't show any Firefox processes open, my PC seems to think Firefox is running. For ex. while trying to uninstall Firefox or delete certain files, I would get a warning to "close Firefox first" or "can't perform this action while app is running." After seeing these, I would again confirm that Firefox appears closed and Task Manager shows no related tasks.

My PC build: - Windows 10 Home, 64 bit - Version 20H2 at start of issue (updated to 21H2 during troubleshooting) - OS build: 19044.1526

Things I have tried for troubleshooting already: - I have WebRoot on my computer due to my job, and I asked our IT staff if they could see WebRoot blocking anything related to Firefox on their end. They said it was not. - Used "Firefox Refresh" - Uninstalled and reinstalled Firefox - Cleared app cache / app data - Updated Windows from 20H2 to 21H2

Note: This message was sent on a different computer & browser