Firefox 社群討論區

So Im currently trying to watch young sheldon on netflix, and im doing it through firefox, and it wont work, it says error code f7701-1003, thank you for your time.

I am using version 88.0 and browser, both outdated and not supported. How do I update to current version and update browser? I am 80 yrs old and not computer literate, please keep it simple. Also, I am alone, not help available. Thank you

https://www.datilcam.com/weather/index.htm

The website you are blocking is on my domain and is my website. Why are you blocking it? Stop blocking it!

I just installed Linux Mint. I am new to Linux. Firefox came with it. In the Firefox help/about, I see that updates have been disabled by your organization. I am just a single user. There should bot be any enterprise policy applicable. Why did I get this and how to get rid of it?

Any help appreciated.

I've followed all the steps for updating Firefox on Linux, but every extension prompts me to update when I go to add them. How do I know when Firefox is really updated? I access Firefox through Linux on a Chromebook, in case that helps.

When setting up 2fa. I scan the QR code. Enter the 6 digit pin generated by google authenticator. Download my backup codes and enter 1 when prompted then firefox says sync time and try again. I am running Ubuntu and have an android phone. Ubutu is set to automatic date. time and timezone. My phone is also set to automatic date&time. I have enabled seconds display on Ubuntu and phone the are synchronized to the second. I have tried this on multiple computers. Google authenticator works with all 9 other 2fa logins I use it for. I have tried many times and asked AI what I'm doing wrong Grok said I am not doing anything wrong after walking through the entire process. I have tried clearing cache and deleting cookies, signing out and back in without success. Please help I use firefox as my password manager and love it but want it to be as secure as possible.

thank you very much. Thomas

Hello,

I'm using Linux Mint 17.3 (Rosa). Firefox version is 78.7.1 esr-linux amazon. I want to update to the latest Firefox that would work with this version of Linux Mint. It seems maybe this can't be done anymore. Looking at Firefox software on the machine, it says it's Up to Date. I really still want to update it. I know Mint 17.3 is really old and will replace it. Firefox does work, but I'm now getting sluggish Internet because Firefox can't handle all the security requirements. So many web pages don't very well anymore. Can someone help?

export GDK_BACKEND=x11 MOZ_ENABLE_WAYLAND=0 MOZ_DISABLE_WAYLAND=1; /mnt/bootdrive/firefox3/firefox/firefox -P tx1p72s0.dev-edition-default XPCOMGlueLoad error for file /mnt/bootdrive/firefox3/firefox/libxul.so: /mnt/bootdrive/firefox3/firefox/libxul.so: undefined symbol: gdk_wayland_device_get_wl_seat Couldn't load XPCOM.

Has support for X11 been removed?

I have the AI link previews disabled in my Firefox settings, and they still pop up sometimes. When they do start popping up, they make the browser almost unusable. Please Firefox just get rid of this garbage or at least make it turn off when it's supposed to be off.

I keep a lot of tabs open (~60) in any particular session - I find it's faster in this way to get back to a site.

About every six months or so, I lose *all* these tabs because of Firefox's inadequate session backup system. It only saves two or three total backups, some of which are completely out of date. But the worst scenario is when (1) some site pops up a new window; (2) I mistakenly close my main window before the new window; (3) I open this new saved window once or twice by accident, causing my 60-tab session backup to be overwritten.

Using a third-party session manager (I have tried all the well-known ones) can mitigate this problem, but doesn't really solve it because the re-opened sessions aren't quite in the same format as Firefox sessions and so lose information. In particular, I often lose each tab's icon as well as metadata for Tree Style Tab.

Could Mozilla please consider a more robust session backup system for Firefox? All it would take (I think) is to allow the user to choose the total number of backup sessions and the frequency at which a new session is added. Thank you!

For the past few weeks, my PC reliably crashed after a few chess games on chess.com with Firefox. GPU and Memory benchmarks are running through without issues, it did crash when starting a Steam game once before, but I wasn't able to find out why. At this point, I'm really curious to learn about what could possibly cause this, but don't really know where to look for it. Really wondering what special thing is happening after a game there that doesn't happen with other websites/browsers. Would really appreciate your help!

Running Wayland on Archlinux 6.15.7 with AM5 CPU and DDR5 memory. Sometimes wondering if it's a graphics issue since my display is connected via the iGPU, but I also have an NVIDIA graphics card installed that I use for games sometimes.

Pandora tries to start, but it bounces from artist to artist without playing. Never had this happen before. Pandora suggests there is an overzealous ad blocker at work. Can you help?

Every few days a popup appears that tells me "An extension, Panorama Tab Groups, is hiding some of your tabs. You can still access all of your tabs from <down arrow>." It has two buttons: Disable Extension and Keep Tabs Hidden.

There seems to be no way to turn this off. I *want* the tabs hidden; that's why I have the extension installed. And I really don't want to be pestered with this popup like this. How do I stop it?

Will Firefox ever be updated to use end to end encryption so that users of Facebook Messenger can do audio and video chats as they did before META's change?

If not, Mozilla could lose a lot of Firefox users of Facebook Messenger. That includes me. I have been with FF since v0.93 :-P

Messenger audio and video chats work fine on several other browsers including Brave. There is even a Messenger App on the Microsoft store.

I would really like to see someone at Mozilla answer this.

Hi,

I have in the passed month reinstalled my Linux PC. during that process I recently my Firefox account and set my master password.

Yesterday, I re-synced Firefox.

Today I found out that my Firefox master password has been reset and anyone who could access my desktop would have complete access to any of my websites not protected by two factor authentication.

Is the master password synced?

So I have immediately reset it to the old password. as an initial step to protect my passwords locally.

I will shortly create a new random password and apply that as a new master password.

None of my website accounts appear to be compromised, yet. I have checked the ones I am most concerned about all of which have two factor authentication. I have not checked all of them by a long way.

I have several questions:

What can cause this?

What is at risk when this happens?

What should I do once I have discovered that my master password has been reset?

Should I change all the passwords of all my accounts?

If someone got access to my Firefox account could they re-sync to a different machine and have access to all my personal website data?

How can I protect against such a total disaster. At the moment the protection on this account is a password and an Authenticator App second line of defense. Although I was not asked for 2FA when logging into your support.

I’m trying to install the latest version of Firefox on Debian, as described at https://support.mozilla.org/en-US/kb/install-firefox-linux#w_install-firefox-deb-package-for-debian-based-distributions. I’ve tried twice, several days apart, but both times things fail at the third step, with the fingerprint not matching. Can I do anything besides try again later? I’m using Firefox ESR, as packaged by Debian, in the meantime.

1. 1. 1. 🔷 **Issue Summary:**

While using Firefox under normal conditions, the system **freezes completely** at random times. The desktop environment becomes unresponsive, requiring a hard reboot to recover. The issue typically occurs during heavier browsing sessions (e.g., video playback or graphics-heavy websites).

System logs (`dmesg` and `journalctl`) show **AMDGPU virtual memory protection faults**, indicating a GPU-related issue triggered during Firefox usage.

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1. 1. 1. 🔷 **Log Snippet:**

```text amdgpu 0000:03:00.0: amdgpu: VM_L2_PROTECTION_FAULT_STATUS:0x00641051 Faulty UTCL2 client ID: TCP (0x8) PERMISSION_FAULTS: 0x5 [gfxhub0] retry page fault (src_id:0 ring:0 vmid:6 pasid:32776, for process RDD Process pid XXXX thread firefox-bi:cs0 pid XXXX) ring gfx_low timeout, but soft recovered ```

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1. 1. 1. 🔷 **System Information:**

• **OS:** Linux Mint 22.1 x86\_64 (based on Ubuntu)
• **Kernel:** (e.g., `5.15.0-xxx-generic`) ← *replace with actual kernel version*
• **CPU:** AMD Ryzen 7 5700U with Radeon Graphics
• **GPU:** AMD ATI 03:00.0 Lucienne (integrated)
• **Firefox Version:** (e.g., 126.0) ← *replace with actual version*

---

1. 1. 1. 🔷 **Steps to Reproduce:**

1. Open Firefox and browse modern websites (YouTube, media-rich content). 2. Use the browser for several minutes (random trigger). 3. Suddenly, the system UI becomes frozen and unusable. 4. Logs show AMDGPU VM fault and `gfx ring timeout`.

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1. 1. 1. 🔷 **Expected Behavior:**

System should remain stable during normal browser usage, especially with an officially supported AMD APU.

---

1. 1. 1. 🔷 **Actual Behavior:**

GPU driver crashes causing total system freeze, likely triggered by hardware acceleration and memory permission faults inside the amdgpu driver stack.