Firefox 社群討論區

Hello, We use the following code (in a Dockerfile) to download the latest Firefox for testing.

curl -fsSL -o /tmp/firefox.tar.bz2 "https://download.mozilla.org/?product=firefox-latest-ssl&os=linux64&lang=en-US" && tar -C /tmp -xjf /tmp/firefox.tar.bz2 firefox

Starting with 135.0 the tar command fails with:

bzip2: (stdin) is not a bzip2 file.
tar: Child returned status 2
tar: Error is not recoverable: exiting now 

134.0.2 works: curl -fsSL -o /tmp/firefox.tar.bz2 "https://download.mozilla.org/?product=firefox-134.0.2....

A couple questions: - What has changed? Is there some other way we need to download and uncompress? - Is there any documentation of the supported query params for https://download.mozilla.org

Thanks, Paul

Since the last update I can no longer see download progress or click to see my downloads, why?

I now have to menu navigate to get to the setting I used to us and want,

When capturing a screenshot, I used to save to desktop as default (as set in settings). Now, regardless of the default folder set in settings, FF always downloads to "Downloads" folder. Very irritating. So now I click the "always ask" checkbox in settings. Is this a bug or a feature???

When I was previously using Firefox in Kubuntu 22.04, if I downloaded something I could go to the Downloads icon and click on the download and it would open in the desired application. After a failed upgrade to 24.04 I had to do a reinstall and now in Kubuntu 24.04, if I click on a downloaded file it will always bring up a window with "Open the file link with okular?" and the buttons Cancel and Open Link below. How do I go back to the previous way of it working?

When I open a pdf file it is automatically saved to my desktop, which is my selected location. I have also checked the always ask where to save files. In settings I have indicated I want pdf files to be opened by Foxit Reader. Other files set to ask open or save.

I also have gone in into about:config and set browser.download.open_pdf_attachments_inline to true based on a previous reply in this forum about this issue.

What can I do to stop the PDF files from being automatically saved to my desktop?

Mint 147.0.4 64 bit I click on a pdf, it opens in qpdfview. It also saves in wherever my default save folder is. I later have to go remove all these junk PDFs from Downloads or wherever because I either didn't want them or saved them elsewhere.

Please stop "helping me". I do not want to be "helped". How can I stop this auto-save """feature"""?

I think this started back in 98.

from Mint: [code] System:

 Kernel: 6.17.0-14-generic arch: x86_64 bits: 64 compiler: gcc v: 13.3.0 clocksource: tsc
 Desktop: Cinnamon v: 6.6.7 tk: GTK v: 3.24.41 wm: Muffin v: 6.6.3 vt: 7 dm: LightDM v: 1.30.0
   Distro: Linux Mint 22.3 Zena base: Ubuntu 24.04 noble

Machine:

 Type: Desktop System: ASUS product: N/A v: N/A serial: <superuser required>
 Mobo: ASUSTeK model: ROG STRIX Z790-E GAMING WIFI v: Rev 1.xx serial: <superuser required>
   part-nu: SKU uuid: <superuser required> UEFI: American Megatrends v: 3107 date: 11/28/2025

CPU:

 Info: 24-core (8-mt/16-st) model: 13th Gen Intel Core i9-13900K bits: 64 type: MST AMCP
   smt: enabled arch: Raptor Lake rev: 1 cache: L1: 2.1 MiB L2: 32 MiB L3: 36 MiB
 Speed (MHz): avg: 1439 high: 5500 min/max: 800/5500:5800:4300 cores: 1: 4602 2: 800 3: 800
   4: 800 5: 5500 6: 800 7: 5500 8: 4920 9: 2666 10: 800 11: 800 12: 800 13: 800 14: 800 15: 800
   16: 800 17: 2088 18: 800 19: 800 20: 799 21: 802 22: 798 23: 800 24: 800 25: 800 26: 800
   27: 798 28: 800 29: 800 30: 800 31: 800 32: 799 bogomips: 191692
 Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx

Graphics:

 Device-1: NVIDIA GA104 [GeForce RTX 3060 Ti Lite Hash Rate] vendor: Gigabyte driver: nvidia
   v: 580.126.09 arch: Ampere pcie: speed: 16 GT/s lanes: 16 ports: active: none off: DP-1
   empty: DP-2,HDMI-A-1,HDMI-A-2 bus-ID: 01:00.0 chip-ID: 10de:2489 class-ID: 0300
 Device-2: Logitech Brio 100 driver: snd-usb-audio,uvcvideo type: USB rev: 2.0 speed: 480 Mb/s
   lanes: 1 bus-ID: 1-5.1:11 chip-ID: 046d:094c class-ID: 0102 serial: <filter>
 Display: x11 server: X.Org v: 21.1.11 with: Xwayland v: 23.2.6 driver: X: loaded: nvidia
   unloaded: fbdev,modesetting,nouveau,vesa gpu: nv_platform,nvidia,nvidia-nvswitch display-ID: :0
   screens: 1
 Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x286mm (20.00x11.26") s-diag: 583mm (22.95")
 Monitor-1: DP-1 mapped: DP-0 note: disabled model: Dell S3221QS serial: <filter> res: 1920x1080
   hz: 60 dpi: 70 size: 697x392mm (27.44x15.43") diag: 806mm (31.7") modes: max: 3840x2160
   min: 640x480
 API: EGL v: 1.5 hw: drv: nvidia platforms: device: 0 drv: nvidia device: 2 drv: swrast gbm:
   drv: nvidia surfaceless: drv: nvidia x11: drv: nvidia inactive: wayland,device-1
 API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: nvidia mesa v: 580.126.09 glx-v: 1.4
   direct-render: yes renderer: NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2
 API: Vulkan v: 1.3.275 layers: 9 surfaces: xcb,xlib device: 0 type: discrete-gpu driver: N/A
   device-ID: 10de:2489 device: 1 type: cpu driver: N/A device-ID: 10005:0000

Audio:

 Device-1: Intel Raptor Lake High Definition Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel
   bus-ID: 00:1f.3 chip-ID: 8086:7a50 class-ID: 0403
 Device-2: NVIDIA GA104 High Definition Audio vendor: Gigabyte driver: snd_hda_intel v: kernel
   pcie: speed: 16 GT/s lanes: 16 bus-ID: 01:00.1 chip-ID: 10de:228b class-ID: 0403
 Device-3: ASUSTek USB Audio driver: hid-generic,snd-usb-audio,usbhid type: USB rev: 2.0
   speed: 480 Mb/s lanes: 1 bus-ID: 1-4:5 chip-ID: 0b05:1a52 class-ID: 0300
 Device-4: Logitech Brio 100 driver: snd-usb-audio,uvcvideo type: USB rev: 2.0 speed: 480 Mb/s
   lanes: 1 bus-ID: 1-5.1:11 chip-ID: 046d:094c class-ID: 0102 serial: <filter>
 Device-5: Arturia KeyLab Essential 61 driver: snd-usb-audio type: USB rev: 2.0 speed: 12 Mb/s
   lanes: 1 bus-ID: 1-8:10 chip-ID: 1c75:028a class-ID: 0103 serial: <filter>
 API: ALSA v: k6.17.0-14-generic status: kernel-api
 Server-1: PipeWire v: 1.0.5 status: active with: 1: pipewire-pulse status: active
   2: wireplumber status: active 3: pipewire-alsa type: plugin

Network:

 Device-1: Intel Wi-Fi 6E AX210/AX1675 2x2 [Typhoon Peak] driver: iwlwifi v: kernel pcie:
   speed: 5 GT/s lanes: 1 bus-ID: 06:00.0 chip-ID: 8086:2725 class-ID: 0280
 IF: wlo1 state: down mac: <filter>
 Device-2: Intel Ethernet I226-V vendor: ASUSTeK driver: igc v: kernel pcie: speed: 5 GT/s
   lanes: 1 port: N/A bus-ID: 07:00.0 chip-ID: 8086:125c class-ID: 0200
 IF: eno2 state: up speed: 1000 Mbps duplex: full mac: <filter>

Bluetooth:

 Device-1: Intel AX210 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0 speed: 12 Mb/s lanes: 1
   bus-ID: 1-14:16 chip-ID: 8087:0032 class-ID: e001
 Report: hciconfig ID: hci0 rfk-id: 0 state: down bt-service: enabled,running rfk-block:
   hardware: no software: yes address: <filter>

RAID:

 Hardware-1: Intel Volume Management Device NVMe RAID Controller Intel driver: vmd v: 0.6
   port: N/A bus-ID: 00:0e.0 chip-ID: 8086:a77f rev: class-ID: 0104

Drives:

 Local Storage: total: 2.73 TiB used: 576.74 GiB (20.6%)
 ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 980 PRO 1TB size: 931.51 GiB speed: 63.2 Gb/s
   lanes: 4 tech: SSD serial: <filter> fw-rev: 5B2QGXA7 temp: 34.9 C scheme: GPT
 ID-2: /dev/nvme1n1 vendor: Samsung model: SSD 990 PRO 1TB size: 931.51 GiB speed: 63.2 Gb/s
   lanes: 4 tech: SSD serial: <filter> fw-rev: 4B2QJXD7 temp: 32.9 C scheme: GPT
 ID-3: /dev/nvme2n1 vendor: Western Digital model: WD Blue SN570 1TB size: 931.51 GiB
   speed: 31.6 Gb/s lanes: 4 tech: SSD serial: <filter> fw-rev: 234110WD temp: 30.9 C scheme: GPT

Partition:

 ID-1: / size: 96.36 GiB used: 35.1 GiB (36.4%) fs: ext4 dev: /dev/nvme0n1p6
 ID-2: /boot/efi size: 96 MiB used: 37 MiB (38.5%) fs: vfat dev: /dev/nvme0n1p1

Swap:

 ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile

USB:

 Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 16 rev: 2.0 speed: 480 Mb/s lanes: 1
   chip-ID: 1d6b:0002 class-ID: 0900
 Hub-2: 1-1:2 info: ASMedia ASM1074 High-Speed hub ports: 4 rev: 2.1 speed: 480 Mb/s lanes: 1
   power: 100mA chip-ID: 174c:2074 class-ID: 0900
 Device-1: 1-1.2:4 info: Trust 2.4G Speed Mouse type: keyboard,mouse driver: hid-generic,usbhid
   interfaces: 2 rev: 1.1 speed: 12 Mb/s lanes: 1 power: 100mA chip-ID: 145f:01c1 class-ID: 0301
 Hub-3: 1-2:3 info: Realtek 4-Port USB 2.0 Hub ports: 4 rev: 2.1 speed: 480 Mb/s lanes: 1
   chip-ID: 0bda:5420 class-ID: 0900
 Device-1: 1-2.1:6 info: Cyber Power System CP1500 AVR UPS type: HID driver: hid-generic,usbhid
   interfaces: 1 rev: 1.1 speed: 1.5 Mb/s lanes: 1 power: 50mA chip-ID: 0764:0501 class-ID: 0300
 Device-2: 1-2.3:7 info: HP HP LaserJet Pro 4001 type: printer driver: usbfs interfaces: 4
   rev: 2.0 speed: 480 Mb/s lanes: 1 power: 2mA chip-ID: 03f0:0274 class-ID: 0701 serial: <filter>
 Device-3: 1-2.4:8 info: HP HP ColorLaserJet M253-M254 type: printer driver: usbfs interfaces: 5
   rev: 2.0 speed: 480 Mb/s lanes: 1 power: 2mA chip-ID: 03f0:ac2a class-ID: 0701 serial: <filter>
 Device-4: 1-4:5 info: ASUSTek USB Audio type: audio,HID
   driver: hid-generic,snd-usb-audio,usbhid interfaces: 8 rev: 2.0 speed: 480 Mb/s lanes: 1
   power: 100mA chip-ID: 0b05:1a52 class-ID: 0300
 Hub-4: 1-5:9 info: ASMedia ASM1074 High-Speed hub ports: 4 rev: 2.1 speed: 480 Mb/s lanes: 1
   power: 100mA chip-ID: 174c:2074 class-ID: 0900
 Device-1: 1-5.1:11 info: Logitech Brio 100 type: video,audio driver: snd-usb-audio,uvcvideo
   interfaces: 4 rev: 2.0 speed: 480 Mb/s lanes: 1 power: 500mA chip-ID: 046d:094c class-ID: 0102
   serial: <filter>
 Device-2: 1-5.2:13 info: Corsair K70 CORE RGB Mechanical Gaming Keyboard
   type: keyboard,HID,mouse driver: hid-generic,usbhid interfaces: 4 rev: 2.0 speed: 12 Mb/s
   lanes: 1 power: 500mA chip-ID: 1b1c:1bff class-ID: 0301 serial: <filter>
 Hub-5: 1-5.3:15 info: VIA Labs USB2.0 Hub ports: 4 rev: 2.1 speed: 480 Mb/s lanes: 1
   chip-ID: 2109:2817 class-ID: 0900
 Device-1: 1-8:10 info: Arturia KeyLab Essential 61 type: audio driver: snd-usb-audio
   interfaces: 2 rev: 2.0 speed: 12 Mb/s lanes: 1 power: 100mA chip-ID: 1c75:028a class-ID: 0103
   serial: <filter>
 Hub-6: 1-10:12 info: Genesys Logic Hub ports: 2 rev: 2.0 speed: 480 Mb/s lanes: 1 power: 100mA
   chip-ID: 05e3:0608 class-ID: 0900
 Device-1: 1-13:14 info: ASUSTek AURA LED Controller type: HID driver: hid-generic,usbhid
   interfaces: 2 rev: 2.0 speed: 12 Mb/s lanes: 1 power: 16mA chip-ID: 0b05:19af class-ID: 0300
   serial: <filter>
 Device-2: 1-14:16 info: Intel AX210 Bluetooth type: bluetooth driver: btusb interfaces: 2
   rev: 2.0 speed: 12 Mb/s lanes: 1 power: 100mA chip-ID: 8087:0032 class-ID: e001
 Hub-7: 2-0:1 info: super-speed hub ports: 8 rev: 3.1 speed: 20 Gb/s lanes: 2 chip-ID: 1d6b:0003
   class-ID: 0900
 Hub-8: 2-1:2 info: ASMedia ASM1074 SuperSpeed hub ports: 4 rev: 3.0 speed: 5 Gb/s lanes: 1
   power: 8mA chip-ID: 174c:3074 class-ID: 0900
 Hub-9: 2-2:3 info: Realtek 4-Port USB 3.0 Hub ports: 4 rev: 3.2 speed: 10 Gb/s lanes: 1
   chip-ID: 0bda:0420 class-ID: 0900
 Hub-10: 2-4:4 info: ASMedia ASM1074 SuperSpeed hub ports: 4 rev: 3.0 speed: 5 Gb/s lanes: 1
   power: 8mA chip-ID: 174c:3074 class-ID: 0900
 Hub-11: 2-4.3:5 info: VIA Labs USB3.0 Hub ports: 4 rev: 3.2 speed: 5 Gb/s lanes: 1
   chip-ID: 2109:0817 class-ID: 0900

Sensors:

 System Temperatures: cpu: 37.0 C mobo: N/A gpu: nvidia temp: 35 C
 Fan Speeds (rpm): N/A gpu: nvidia fan: 0%

Repos:

 Packages: pm: dpkg pkgs: 2491
 No active apt repos in: /etc/apt/sources.list
 Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
   1: deb http: //packages.linuxmint.com zena main upstream import backport
   2: deb http: //archive.ubuntu.com/ubuntu noble main restricted universe multiverse
   3: deb http: //archive.ubuntu.com/ubuntu noble-updates main restricted universe multiverse
   4: deb http: //archive.ubuntu.com/ubuntu noble-backports main restricted universe multiverse
   5: deb http: //security.ubuntu.com/ubuntu/ noble-security main restricted universe multiverse

Info:

 Memory: total: 32 GiB note: est. available: 31.03 GiB used: 4.52 GiB (14.6%)
 Processes: 534 Power: uptime: 1h 14m states: freeze,mem,disk suspend: deep wakeups: 0
   hibernate: platform Init: systemd v: 255 target: graphical (5) default: graphical
 Compilers: gcc: 13.3.0 Client: Unknown python3.12 client inxi: 3.3.34

/code

When I drag a URL from the browser to the desktop, clicking on it triggers a prompt, saying "Do you want to open this file". If I look at the general tab in the properties of the link, it says "This file came from another computer and might be blocked to help protect this computer". This happens on both of my windows 10 computers since they upgraded to the latest version of Firefox (153.0.1.) I need to check the "unblock" option in the link properties to unblock the link. This does not occur with other browsers.

Over the past couple of weeks, when trying to upload something to YouTube, Firefox no longer opens the most recently used folder. Instead, it always opens the exact same folder. I have tried to find a solution to this and I can't find one. Even removing cookies and site data on YouTube did nothing.

I am genuinely confused and would really appreciate some help.

Hi, I'm running into an issue where when I download a CSV-file from a website it's downloading as a pdf when it should be downloading as a csv. If I after the download rename the file back to the csv-extension, I can open it in Excel. Any ideas? I run Linux on my laptop.

O, woe, I feel like Jacob Marley wailing in torment, ha! My correctly-set selection of "Always ask you where to save files" still does not function in 146.0 on Windows 10 after I have gone through every permutation of settings, updates, restarts, etc., I can think of. Why does it always every time only automatically download to the download "Save files to" location (which one MUST set with no option to not set a download location). I have even selected "Ask whether to open or save files" on the "What should Firefox do with other files?" section. I want to be asked each time where to download just like Firefox used to allow and still falsely promises. Am I doing something wrong, or is it a vast Left Wing conspiracy with which Firefox is colluding to oppress people who want choice over their lives like me? :-)

Hello! I am developing a web server, from which users can download large files. These files take a few seconds to generate, and cannot be generated ahead-of-time; only when a user requests them. The server therefore responds to such requests by first sending the HTTP response headers (without "Content-Length"), which can be written immediately, then generating the file, and sending the generated file as the response body.

In Chromium, this leads to the "Save As..." dialog appearing instantly, so the file can be generated & downloaded in the background while the user picks a location.

In Firefox (v132, linux x64), the "Save As..." dialog waits for the file to be generated before appearing, which is not user-friendly. During deeper testing, I discovered that Firefox appears to wait for my server to send at least 1 byte of data from the file (in the response body, after sending the HTTP response headers), before the "Save As..." dialog appears.

I have searched the Firefox settings and documentation but did not find anything that would explain this behavior. Is this a bug?

I have set up a preferred download location in Settings and also ticked the "Always ask you where to save files" box, so for every download, the default location comes up in the download screen.

However, I regularly want to download a number of files in succession to the same non-default location and it is a pain to set it up each time. Is there any way to get Firefox to remember the last location used to save a file and offer it each time (at least in each session) for downloads?

I'm running Firefox 135.01 (64-bit) on Windows 11.

Many thanks.

Mike