Firefox 技術支援討論區

hello, I cant find a way to limit the download speeds on the Firefox browser, any and all downloads instantly use all my bandwidth, making downloading large files a hassle and stop me from using the internet for anything else. I tried looking into extensions and add-ons but none of them could solve my problem. I wish to set a download speed limit on my browser so I may still use it while downloading large files.

This is not the first time this has happened, another idiot browser update: For whatever reason the checked box for "Always ask you where to save files" is out and instead defaults to "save file to" which over rules the checked box for "Always ask you where to save files" and then also auto opens attachments in pdf... PLEASE STOP IT MAKING GOD DAMN DECISIONS AND FIX IT

New computer, new install, when trying to log in to my account to set up sync/migrate, Firefox claims the password is incorrect ... the same password I just used on this (old) computer to log in and ask this question!

I've had issues with this before, when I synced up my phone. Took several attempts to log it in.

Also, tried changing password, but for some reason it won't accept a new one? (That's different issue. Would prefer to log in with current password. at least)

Thanks!

I cannot get firefox to update. It is set up for automatic updates but they don't happen. Even if I try manual installation of updates. Nothing works. I ran it in troubleshooting mode and the problem still exists. I restarted my computer and the problem still exists. I am using a mac running on Monterey.

on most current macbook, when opening downloaded PDF, it does not open in my selected PDF preference. i have it set for my preferred PDF reader, yet it opens with a completely different one. i have checked all settings i can think of bot on the mac and in firefox, and am flummoxed. all i am finding are windows articles with help, and i checked those too but still nadda. anyone else have any suggestions?

https://community.mozilla.org/activities/contribute-to-mdn-web-docs/

Hello,

Firefox keeps on crashing on my iMac. I tried to restart computer, uninstall, reinstall, but the problem persists.

Here is the error log I get :

Process: firefox [32185] Path: /Applications/Firefox.app/Contents/MacOS/firefox Identifier: org.mozilla.firefox Version:  ??? Code Type: X86-64 (Native) Parent Process:  ??? [1] Responsible: firefox [32185] User ID: 502

Date/Time: 2024-02-16 11:33:57.447 +0100 OS Version: Mac OS X 10.15.7 (19H2) Report Version: 12 Anonymous UUID: 69D7D3C5-8343-5542-1F85-5F0EF8E6E3EE

Sleep/Wake UUID: 9F81EE14-EFC8-49B8-B2FD-E0417E57BE1D

Time Awake Since Boot: 130000 seconds Time Since Wake: 4200 seconds

System Integrity Protection: disabled

Crashed Thread: 0

Exception Type: EXC_CRASH (Code Signature Invalid) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY

Termination Reason: Namespace CODESIGNING, Code 0x1

kernel messages:

VM Regions Near 0 (cr2): -->

   __TEXT                 000000010374b000-000000010374e000 [   12K] r-x/r-x SM=COW  

Thread 0 Crashed: 0 @L ? 0x000000010fc4d000 _dyld_start + 0

Thread 0 crashed with X86 Thread State (64-bit):

 rax: 0x0000000000000000  rbx: 0x0000000000000000  rcx: 0x0000000000000000  rdx: 0x0000000000000000
 rdi: 0x0000000000000000  rsi: 0x0000000000000000  rbp: 0x0000000000000000  rsp: 0x00007ffeec4b4bd0
  r8: 0x0000000000000000   r9: 0x0000000000000000  r10: 0x0000000000000000  r11: 0x0000000000000000
 r12: 0x0000000000000000  r13: 0x0000000000000000  r14: 0x0000000000000000  r15: 0x0000000000000000
 rip: 0x000000010fc4d000  rfl: 0x0000000000000200  cr2: 0x0000000000000000
 

Logical CPU: 0 Error Code: 0x00000000 Trap Number: 0

Binary Images:

      0x10374b000 -        0x10374dff3 +@L ? (0) <03A9BEF8-80A3-3930-938F-602F836C3879> @L ?
      0x10fc4c000 -        0x10fcddf47 +@L ? (750.6) <1D318D60-C9B0-3511-BE9C-82AFD2EF930D> @L ?

External Modification Summary:

 Calls made by other processes targeting this process:
   task_for_pid: 0
   thread_create: 0
   thread_set_state: 0
 Calls made by this process:
   task_for_pid: 0
   thread_create: 0
   thread_set_state: 0
 Calls made by all processes on this machine:
   task_for_pid: 76877
   thread_create: 0
   thread_set_state: 0

VM Region Summary: ReadOnly portion of Libraries: Total=848K resident=0K(0%) swapped_out_or_unallocated=848K(100%) Writable regions: Total=8404K written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=8404K(100%)

                               VIRTUAL   REGION 

REGION TYPE SIZE COUNT (non-coalesced)

===== ======= =

STACK GUARD 56.0M 1 Stack 8192K 1 __DATA 220K 3 __DATA_CONST 24K 2 __LINKEDIT 252K 2 __TEXT 596K 2 shared memory 8K 2

===== ======= =

TOTAL 65.1M 13

Model: iMac10,1, BootROM 215.0.0.0.0, 2 processors, Intel Core 2 Duo, 3,06 GHz, 12 GB, SMC 1.52f9 Graphics: kHW_ATIM96Item, ATI Radeon HD 4670, spdisplays_pcie_device, 256 MB Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353237334348302D4346382020 Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353237334348302D4346382020 Memory Module: BANK 0/DIMM1, 2 GB, DDR3, 1067 MHz, 0x857F, 0x483634353655363146373036364700000000 Memory Module: BANK 1/DIMM1, 2 GB, DDR3, 1067 MHz, 0x857F, 0x483634353655363146373036364700000000 AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.74.0-P2P Bluetooth: Version 7.0.6f7, 3 services, 27 devices, 1 incoming serial ports Network Service: Wi-Fi, AirPort, en1 Serial ATA Device: SanDisk SSD PLUS 480GB, 480,11 GB Serial ATA Device: HL-DT-ST DVDRW GA11N USB Device: USB Bus USB Device: IR Receiver USB Device: USB Bus USB Device: BRCM2046 Hub USB Device: Bluetooth USB Host Controller USB Device: USB 2.0 Bus USB Device: Internal Memory Card Reader USB Device: USB DISK 3.0 USB Device: USB 2.0 Bus USB Device: Built-in iSight USB Device: DCP-L2530DW series Thunderbolt Bus:

Is it fixable ?

Thanks

Locking this thread, please continue here: [/questions/1439889]
Hi

I downloaded firefox but it's not working it's keep giving me error.

Anyone please

Firefox regularly forces me to restart the browser because of background updates being executed. When loading a new page I get: "Restart to Keep Using Firefox - An update to Firefox started in the background...". (see image below) Background updates of Firefox are disabled in the browsers preferences. (see image below) After restarting the browser, I actually noted, that the version is still the same as before (Noticed this the first time today, when taking the screenshot). (see image below) Anyway, it's a really annoying fact which made me and some colleagues almost leaf Firefox, even though I have been forever.

What is causing this issue and how can I stop it?

System:

• Windows 10
• Firefox 122.0.1 (and prior versions)
• Reproducible on other machines
• Machines are not managed remotely

Hi jscher2000, I want to thank you for your advice concerning a problem I had downloading Firefox to my Windows 10 laptop. I tried to follow your advice but was not successful. In the end, I googled "what if Firefox doesn't install". It took me to a website, https://www.makeuseof.com/fix-firefox-not-installing-windows , which took me to an article entitled "8 Fixes to Try if Firefox Won't Install on Windows". I tried #1 and #2 without success. #3, Temporarily Disable Your Antivirus Software, worked. Firefox is up and running. Feel free to share this with anyone who has a similar problem. No guarantee that it will work, but its worth a try. Again, thank you. drzee1946

I deleted Firefox from my Windows 11 computer because it was having issues. I reinstalled but I did not get back the same settings I have on my laptop. I have tried to do a complete uninstall and remove all Firefox files but, there are files attached to my Avast antivirus that I can't delete. Also when I down load it wont Sync. Firefox is my browser of preference and I do not want to use another browser. I should also note that Firefox has been completely removed from program files, program files(x86) as well as program data but there are still file in Avast and Windows. See picture attached. Help I really love Firefox