Firefox 技術支援討論區

I restarted firefox today, and now I have the following behavior: I have a window with many tabs open, enough that I have the little '<' and '>' scroll buttons in the field. Whenever I move the mouse pointer into the tab area (including the scroll buttons, but not the '+' (new tab) button to the right), unless I am actively clicking, the tabs start scrolling rightward until only the rightmost set of tabs are visible. The window being viewed does not change. I can use the 'v' tab selector to the right, and it will select the chosen tab and make that visible in the window, and make the selected tab visible in the tab bar, but when I again move the pointer into the tab area, it starts scrolling to the right. Similarly, I can click on the '<' scroll left button, or double or triple click on it, and it will scroll the tabs leftward; but immediately after completing the action, the tabs will scroll rightward to the end again.

It seems my problem is the same one as in this thread but there was no solution given there (the problem persists after restarting Firefox in troubleshooting mode). I see the same behavior as that poster with the tooltips in the tab bar, but drop-down menus such as on this submission page seem to be working normally for me.

As I said above, Title Menu where you have file edit view.... the color is red and too dark how do I change this? When I installed firefox as my default browser, it had asked what color, I selected Red, but it is too dark, I would like to change the color. Thanks

Version 102.5.0esr installed. About Firefox indicates it is up to date. Bank website indicates the browser is out of date. Downloaded 107.0.1 and no data such, as bookmarks, was transferred. How do I transfer or import bookmarks, home page, etc. from 102.5.0esr to 107.0.1?

I used to have Firefox as my main browser for awhile. But after updating to Windows 10, It has become unusably slow for awhile now. It is so bad that I have simply switched to Brave, which works perfectly fine. It looks like it's loading one element at a time. Waterfox does the same thing. I wonder if it's something with Gecko on my computer. A few things that may help. My internet connection is fine. I have no extensions. I have tried different Firefox profiles. I have tried the Help page's suggestion of removing and re-adding Firefox to my Windows Defender firewall. Nothing seems to work.

Please help me!

Hello i have problem with theme's (i thinking that is this ) . The problem looking like in the picture - have no Pause/start button on twich.tv or fullscreen option just all options dissapear when stream starts playing ( when its loading i have those options). Can you please help ?

At some point, I have lost the ability to use "Command `" to toggle among open pages: those listed as available in the Windows menu.

Has this function been deleted? Can I restore it? Any assistance appreciated.

My Windows Task Scheduler contains an entry called "Firefox Default Browser Agent". If I delete it, it returns. If I disable it, it re-enables itself. How do I NUKE this permanently?

I already have telemetry and automatic updates both turned off.

A related problem is that the About Firefox window keeps saying "Firefox is being updated by another instance", even though I always "Dismiss" the prompt to download the latest version. (I'm using v107.0.)

Hello,

I know I can use Ctrl plus + and - to zoom in and out the whole page. but now I only want to do it to content in a specific iframe. Is there any way can do that?

Thanks

I've started noticing most of the time now that shutting down or restarting my Arch Linux system likes to take an extra couple minutes. When checking journal logs I find some lines indicating Firefox failing to stop. More specifically, these few lines below

Dec 03 03:18:02 yelo-archlinux systemd[3218]: app-gnome-firefox-4236.scope: Stopping timed out. Killing. Dec 03 03:18:02 yelo-archlinux systemd[3218]: app-gnome-firefox-4236.scope: Killing process 4767 (winedevice.exe) with signal SIGKILL. Dec 03 03:18:02 yelo-archlinux systemd[3218]: app-gnome-firefox-4236.scope: Killing process 4770 (wine_sechost_se) with signal SIGKIL> Dec 03 03:18:02 yelo-archlinux systemd[3218]: app-gnome-firefox-4236.scope: Killing process 4772 (winedevice.exe) with signal SIGKILL. Dec 03 03:18:02 yelo-archlinux systemd[3218]: app-gnome-firefox-4236.scope: Killing process 4774 (n/a) with signal SIGKILL. Dec 03 03:18:02 yelo-archlinux systemd[3218]: app-gnome-firefox-4236.scope: Killing process 4775 (winedevice.exe) with signal SIGKILL. Dec 03 03:18:02 yelo-archlinux systemd[3218]: app-gnome-firefox-4236.scope: Failed with result 'timeout'. ░░ Subject: Unit failed ░░ Defined-By: systemd ░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel ░░ ░░ The unit UNIT has entered the 'failed' state with result 'timeout'.

What might I be able to do to troubleshoot this problem?

I am not currently at the system in question, however I will try to share its troubleshooting data as soon as I can. It was installed via pacman and the system uses Gnome as its desktop environment.

Firefox 10x.x will stop rendering pages without giving an error. MX Linux. Nothing showing up in dmesg Not detecting any pattern to when this major issue happens; simply opening a page from a search engine result in a tab might cause it. could run 20 tabs of Youtube often without issue. Issue will only allow one level on Menu to show (can't reach Browser Tools to troubleshoot), selecting a tab window usless wont not move. If issue happens in a video window the video will play but not update display. If I resize Firefox, its window will update frame by frame

[code] System: Kernel: 4.19.0-22-amd64 x86_64 bits: 64 compiler: gcc v: 8.3.0

          parameters: BOOT_IMAGE=/boot/vmlinuz-4.19.0-22-amd64 
          root=UUID=<filter> ro libata.force=noncq 
          libata.force=3.0G libata.force=noncq libata.force=3.0G 
          Desktop: Xfce 4.14.2 tk: Gtk 3.24.5 info: xfce4-panel wm: xfwm 4.14.0 vt: 7 
          dm: LightDM 1.26.0 Distro: MX-19.4_x64 patito feo May 31  2020 
          base: Debian GNU/Linux 10 (buster) 

Machine: Type: Desktop Mobo: ASUSTeK model: M4A785-M v: Rev X.0x serial: <filter>

          BIOS: American Megatrends v: 1101 date: 11/20/2012 

CPU: Info: Dual Core model: AMD Athlon II X2 B26 bits: 64 type: MCP arch: K10

          family: 10 (16) model-id: 6 stepping: 3 microcode: 10000C8 cache: L2: 2 MiB 
          flags: lm nx pae sse sse2 sse3 sse4a svm bogomips: 12857 
          Speed: 1900 MHz min/max: 800/3200 MHz Core speeds (MHz): 1: 1900 2: 1900 
          Vulnerabilities: Type: itlb_multihit status: Not affected 
          Type: l1tf status: Not affected 
          Type: mds status: Not affected 
          Type: meltdown status: Not affected 
          Type: mmio_stale_data status: Not affected 
          Type: spec_store_bypass status: Not affected 
          Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization 
          Type: spectre_v2 
          mitigation: Retpolines, STIBP: disabled, RSB filling, PBRSB-eIBRS: Not affected 
          Type: srbds status: Not affected 
          Type: tsx_async_abort status: Not affected 

Graphics: Device-1: NVIDIA GT218 [GeForce 8400 GS Rev. 3] vendor: eVga.com. driver: nvidia

          v: 340.108 bus-ID: 01:00.0 chip-ID: 10de:10c3 class-ID: 0300 
          Device-2: Logitech B525 HD Webcam type: USB driver: snd-usb-audio,uvcvideo 
          bus-ID: 1-6:4 chip-ID: 046d:0836 class-ID: 0e02 serial: <filter> 
          Display: x11 server: X.Org 1.20.4 compositor: xfwm4 v: 4.14.0 driver: loaded: nvidia 
          display-ID: :0.0 screens: 1 
          Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x286mm (20.0x11.3") 
          s-diag: 583mm (23") 
          Monitor-1: VGA-0 res: 1920x1080 hz: 60 dpi: 102 size: 476x268mm (18.7x10.6") 
          diag: 546mm (21.5") 
          OpenGL: renderer: GeForce 8400GS/PCIe/SSE2 v: 3.3.0 NVIDIA 340.108 direct render: Yes 

Audio: Device-1: AMD SBx00 Azalia vendor: ASUSTeK M4A785TD driver: snd_hda_intel v: kernel

          bus-ID: 00:14.2 chip-ID: 1002:4383 class-ID: 0403 
          Device-2: NVIDIA High Definition Audio vendor: eVga.com. driver: snd_hda_intel 
          v: kernel bus-ID: 01:00.1 chip-ID: 10de:0be3 class-ID: 0403 
          Device-3: Logitech B525 HD Webcam type: USB driver: snd-usb-audio,uvcvideo 
          bus-ID: 1-6:4 chip-ID: 046d:0836 class-ID: 0e02 serial: <filter> 
          Sound Server-1: ALSA v: k4.19.0-22-amd64 running: yes 
          Sound Server-2: JACK v: 1.9.12 running: no 
          Sound Server-3: PulseAudio v: 12.2 running: yes 

Network: Device-1: Ralink RT5392 PCIe Wireless Network Adapter driver: rt2800pci v: 2.3.0

          modules: wl port: dc00 bus-ID: 02:00.0 chip-ID: 1814:5392 class-ID: 0280 
          IF: wlan0 state: up mac: <filter> 
          Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
          vendor: ASUSTeK M4A785TD driver: r8169 v: kernel port: e800 bus-ID: 03:00.0 
          chip-ID: 10ec:8168 class-ID: 0200 
          IF: eth0 state: down mac: <filter> 
          IF-ID-1: tun0 state: unknown speed: 10 Mbps duplex: full mac: N/A 

Drives: Local Storage: total: 126.71 GiB used: 94.69 GiB (74.7%)

          SMART Message: Unable to run smartctl. Root privileges required. 
          ID-1: /dev/sda maj-min: 8:0 vendor: Crucial model: CT120BX500SSD1 size: 111.79 GiB 
          block-size: physical: 512 B logical: 512 B speed: <unknown> type: SSD 
          serial: <filter> rev: R013 scheme: MBR 
          ID-2: /dev/sdb maj-min: 8:16 type: USB vendor: Lexar model: USB Flash Drive 
          size: 14.92 GiB block-size: physical: 512 B logical: 512 B type: SSD serial: <filter> 
          rev: 8.07 scheme: MBR 
          SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure? 

Partition: ID-1: / raw-size: 18.55 GiB size: 18.09 GiB (97.52%) used: 13.12 GiB (72.5%) fs: ext4

          dev: /dev/sda4 maj-min: 8:4 
          ID-2: /home raw-size: 87.38 GiB size: 85.45 GiB (97.80%) used: 81.57 GiB (95.5%) 
          fs: ext4 dev: /dev/sda3 maj-min: 8:3 

Swap: Kernel: swappiness: 15 (default 60) cache-pressure: 100 (default)

          ID-1: swap-1 type: partition size: 2.93 GiB used: 0 KiB (0.0%) priority: -2 
          dev: /dev/sda2 maj-min: 8:2 

Sensors: System Temperatures: cpu: 34.0 C mobo: 45.0 C gpu: nvidia temp: 47 C

          Fan Speeds (RPM): cpu: 3229 case-1: 2311 gpu: nvidia fan: 40% 
          Power: 12v: 12.58 5v: N/A 3.3v: 3.31 vbat: N/A 

Repos: Packages: note: see --pkg apt: 2981 lib: 1586 flatpak: 0

          No active apt repos in: /etc/apt/sources.list 
          Active apt repos in: /etc/apt/sources.list.d/airvpn-stable.list 
          1: deb http://eddie.website/repository/apt/ stable main
          Active apt repos in: /etc/apt/sources.list.d/debian-stable-updates.list 
          1: deb http://deb.debian.org/debian/ buster-updates main contrib non-free
          Active apt repos in: /etc/apt/sources.list.d/debian.list 
          1: deb http://deb.debian.org/debian/ buster main contrib non-free
          2: deb http://deb.debian.org/debian-security/ buster/updates non-free contrib main
          3: deb http://deb.debian.org/debian/ buster-backports non-free contrib main
          Active apt repos in: /etc/apt/sources.list.d/megasync.list 
          1: deb [signed-by=/usr/share/keyrings/meganz-archive-keyring.gpg] https://mega.nz/linux/repo/Debian_10.0/ ./
          Active apt repos in: /etc/apt/sources.list.d/mx.list 
          1: deb http://mirror.its.dal.ca/mxlinux/mx/repo/ buster main non-free
          Active apt repos in: /etc/apt/sources.list.d/skype-stable.list 
          1: deb [arch=amd64] https://repo.skype.com/deb stable main
          Active apt repos in: /etc/apt/sources.list.d/slack.list 
          1: deb https://packagecloud.io/slacktechnologies/slack/debian/ jessie main
          No active apt repos in: /etc/apt/sources.list.d/spotify.list 
          No active apt repos in: /etc/apt/sources.list.d/various.list 

Info: Processes: 238 Uptime: 3h 12m wakeups: 1 Memory: 7.79 GiB used: 2.33 GiB (29.9%)

          Init: SysVinit v: 2.93 runlevel: 5 default: 5 tool: systemctl Compilers: gcc: 8.3.0 
          alt: 8 Shell: quick-system-in default: Bash v: 5.0.3 running-in: quick-system-in 
          inxi: 3.3.06 

/code

I believe I'm having the same problem as this issue, but it's now archived: https://support.mozilla.org/en-US/questions/1374927

Firefox Info: Version 107.0.1 Build ID 20221128144904 OS Windows 11

Specs: i7 13700k 32GB DDR5 Ram GTX 1080ti

Basically, I'm dropping frames when I'm tabbed into a game, in my instance it's World of Warcraft, but it could be with other games too. I suspect it's something to do with Windows 11 as I didn't have any problems in Windows 10 with my older computer.

Some trouble shooting steps I've taken is I've disabled all extensions, ran the browser in troubleshooting mode, and finally done a Firefox refresh and I still have the same problem.

I recorded a video of how it looks, it's at its absolute worst at 4k, with 2x speed on: https://www.youtube.com/watch?v=NuIaYJYGHEI

Any help or suggestions is appreciated, cheers.

good evening , this is a question to anyone who could kindly explain these trust certificates that are listed in my settings , are they valid trusting ? or are they problematic and creating a music library sync issue ,?

Good evening. I'm seeking some help with an issue I'm having with Firefox.

As stated above, Firefox insta-crashes on startup. Hangs on opening in troubleshoot mode, then crashes after another 20 seconds and asks me to submit a report.

I believe this may have to do with the amount of tabs I had open when last using the browser. This morning I opened it up with about 7.8k tabs, and then closed it after adding another hundred. After trying to open the browser again, that's when the issues started. Until that point, the browser had been responsive and stable.

I've tried doing fresh installs of the browser and inserting the old data from the old profile, restoring to yesterday, and even trying without internet connection.

I have a Ryzen 5600X and 32GB of RAM, so I do not believe system resources are an issue.

Attached are some images. If any help could be provided, that'd be much appreciated.

In Firefox 107.0.1 64-bit (Windows 10)

When looking at the console, the response tab no longer shows rendered HTML code - the response is blank.

Only if I select "Raw" over on the right do I see anything - only code.

Is this new behaviour from Firefox, or have I inadvertently changed an option?

The only way to now see the rendered page is through the "Network" tab.

Please see images.