Firefox 社群討論區

I recently added the "Display Autoplay" extension. I can't seem to figure out how to get the icon to show in the tool bar. See Attached acreen shot. That's assuming that this extension icon can be added to the tool bar. I look forward to anyone's comments. Thanks

Got this error message on recent update and now Firefox doesn't work at all. Platform Version '131.0.3' is not compatible with minversion >= 131.0.2 maxversion <= 131.0.2

I have encountered PR_CONNECT_RESET_ERROR for the last few days. All websites cannot be accessed. I tried to uninstall/reinstall Firefox several time and nothing works. My system is Windows 11 Home, Version 22H2, Installed on ‎2/‎7/‎2023, OS build 22621.4037. Kaspersky Anti Virus is 21.3.10.319(m).

locking as duplicate of /questions/148784 thread

I was using Video Download Helper to download some YouTube videos. Suddenly, it stopped this evening. The button would remain grey. I tried using another LinkedIn video, and it worked, but it did not work with any YouTube video links. I gained access after I got a license 2-3 weeks ago Any suggestion on what is happening with YouTube links

So today I was using firefox for work with multiple tabs open, I try to open a new tab and I get this message " Restart to keep using firefox"

I have updates set to "Check for updates but let you choose to install them" And the browser was fully updated to the newest update apart from this newest one?

Every time I try to open a new tab I keep getting this message mean I was unable to save my work and lost multiple tabs ?

Can someone explain this ?

- 1. 未使用EasyConnect VPN链接能正常访问 - 2. 只要一打开EasyConnect VPN 并链接，FireFox就不能访问任何非VPN网页提示“呃…找不到此网站”，但是其他浏览器就能访问 - 3. 如果在打开VPN之前留在页面，只要不关闭页面就能继续访问，一旦关闭页面重新打开就会提示：“呃…找不到此网站”

After a recent update to Firefox 133.0.3 (on Ubuntu GNU/Linux 22.04), Firefox is having difficulty connecting to websites and exhibiting some other odd behavior:

- After initially starting Firefox, it will load websites (e.g., previously open tabs) for up to 30 seconds. After that, it will not load any website in a new tab, showing the loading animation for several seconds before stopping all activity and just displaying an hourglass icon in the tab. These sites can be connected to in other web browsers. - After closing Firefox, its process is still running; I have to manually find its pid and kill it. - If I start Firefox from the terminal, I see these messages when it starts having trouble loading websites:

libva info: VA-API version 1.20.0 libva info: Trying to open /snap/firefox/5437/gnome-platform/usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so libva info: Found init function __vaDriverInit_1_20 libva info: va_openDriver() returns 0

Completely bizarre behavior that I cannot explain or find any google matches for. When I enter a search term in Mail, I don't even have to hit enter, it shows up in Firefox's search field as soon as I make Firefox the active application (iMac desktop). It happens if I have the Firefox search bar open, or if I open it (Cmd-F) afterwards. It happens in Private Browsing. E.g. if I clear the Firefox field, go to Mail, type some letters into the search field, as soon as Firefox becomes the active window, the search term is populated.

I will entertain any explanation or suggestion, whether based in reality or not. FWIW I'm running Malwarebytes unpaid version so I have some sorta protection. For FF extensions I have Ublock origin, FB Purity, and FB container. I tried turning them off; no change. I didn't try restarting FF after turning them off though, too many tabs needed right now.

thanks, jim

As noted by others about recently-prior versions of Firefox, version 129 ALSO fails to play videos (on Amazon Prime) at HD even though other browsers, Chrome and Edge as examples, work perfectly well. This problem MAY have started with a fairly recent version of Firefox (like 127 or 128). See the post right here by another user, earlier Firefox version, with the EXACT same problem:

https://support.mozilla.org/en-US/que.../1455729

I have Firefox's New Tab set as my home page, since I'm choosing to divorce myself from political doomscrolling for the next four years. The New Tab page is perfect for having frequently visited sites at the top, Pocket stories I can curate in the middle, and what used to be a history of articles and sites I've read most recently in "Recent Activity" along the bottom. Within the last few days, "Recent Activity" has been blank, and will no longer keep track of articles I've recently read. I've tried clearing the browser history and cookies, and it came back for a moment, but quickly went back to being blank. And the major downside to clearing the browser is that my four rows of most frequently visited sites gets wiped clean also, and I have to spend time getting them back on the list. I do not have Firefox set to automatically clear history upon closing it. I've tried turning "Recent Activity" off and on with the page's Settings (cog in the bottom right corner). I'd really like to have this back, as it can help me find recently read content (especially Pocket content) easier than wading through the History log. Any help would be appreciated.

It appears my Firefox system is operating under Windows 10, which creates an issue with my email because, currently I'm running the Windows 11 operating system!!!?

 Please Note: 

(You successfully validated your device and signed in.

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Device: Windows 10 - Firefox

When: Jan 21, 2025 at 03:49 PM ET.)

  Is there a solution to this Problem?

Thanks, Ollie Moore

On the newest firefox update on Windows PC My PDF reading has been not displaying PDFs correctly on Firefox I tested on other PDF views and they work as normal (All images are normally white with black text PDFs) Sometimes it displays nothing at all (as seen in Image 1) Some pages will display correctly but the rest won't (as seen in Image 2) Some pages will display text but strangely (as seen in Image 3) It does flash white sometimes while scrolling but it still doesn't show text

I recently began having trouble logging into a retail web site that I have had an online account with for several years with no problems. One day, when I tried to log-in from the site's main page, I got nothing but a white screen with the following message:

Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

I tried the usual fixes: reboot my computer, re-set my password, etc. It called the site's tech support and they were mystified. They ended up deleting my account and sending me a special one-time activation code to set up a new account. But when I tried to set up a new account, I once again got the "Bad Request" message. I'm beginning to think it's a browser problem, but I can't say for sure. Any suggestions?

I should note that all of my other online logins are still working fine, and that I have made no recent changes in my computer hardware (I use a desktop) or peripherals. Any help you can give me would be greatly appreciated!

I love Firefox, I use it on all my devices. And daily I access facebook.com on this browser, it's been working flawlessly - until yesterday. Yesterday, using Firefox (ver 130.0.1) on my Windows 10 PC, I tried accessing a FB page which I visit sometimes: https://www.facebook.com/OpenOscillator

Rather than reaching that page, I got a white screen with this error message: "Sorry, something went wrong." And since then, even visiting the Facebook home page (or any other FB page) has the same error message.

Today I tried the same thing on my Mac (OS 14.3), using Firefox and logging into facebook.com, which worked as usual. But when I went to https://www.facebook.com/OpenOscillator, I got the same error message: "Sorry, something went wrong." And as happened on my PC, now on my Mac I can't access any FB page on Firefox.

And just to mention, I've rebooted both the PC and the Mac, yet this problem persists on both devices.

Trying this same exercise on Edge on my PC does not have this problem. Nor does it happen when doing this on Safari on my Mac.

So, this problem has only been happening on Firefox. I can no longer access facebook.com with Firefox. Do you guys have any ideas how to solve this?

Helpful to know: Do you have the same outcome if you visit this FB page: https://www.facebook.com/OpenOscillator

Thanks for your assistance! Steven

I've downloaded Firefox on a new computer. Following step #1, there is not green "download as" button so I can't proceed with the installation. Is a "donation" required before installation can be completed. If so, no problem. Kindly advise what I'm doing wrong.