Diễn đàn hỗ trợ Firefox

When printing, Firefox shows printers that are no longer connected to my Mac and were removed from my Mac printer settings in preferences. But, I am unable to remove them from Firefox. I already tried clearing the printer settings by clicking "Clear saved print settings" in troubleshooting, but the old printer names are still showing up.

I installed mozilla today and I looked in to my settings and found this message "Your browser is being managed by your organization."

I am not part of any organization since this is my home pc.

I checked the forums but i couldn't solve this.

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox and HKEY_CURRENT_USER\SOFTWARE\Policies\Mozilla\Firefox doesn't exist for me and i don't use avast.

On about:policies it shows "Certificates-ImportEnterpriseRoots-true"

What is this ImportEnterpriseRoots thing?

I'm using a laptop with windows 11.

Can anyone help?

See that last option? i never want to see another Search Engine suggestion again by right clicking the address bar. This should also be a standard setting if it's going to be present in the first place.

Hello,

I'm having a trouble connecting to WSS websocket. I'm using self-signed certificate.

Firefox shows in the console: Firefox can’t establish a connection to the server at wss://127.0.0.1/...

I have tried with private browsing and with troubleshoot mode.

Works out of the box in Chrome and Brave.

Firefox: 105.0.3. OS: Ubuntu 22.04.1 LTS

Hello,

In a previous version of firefox, I could right click within a text area for example, which would allow me to check my spelling. Since upgrading (which was actually from a higher Beta version, to the latest current stable - a new profile was created), I had not had this option. As you can appreciate, it's a very handy tool to have, so I have been attempting to get this function back today.

Within my language section, initially there was only 'English [GB]', which was as it should be. I had 'check spelling as I type' checked also. This did not automatically check as I typed. It did not check at all, not could i right-click to check spelling.

I have since added 'English [US]' to see if this would then allow me to remove and reinstate 'English [GB]', but it did not. I then added a third option which was 'English [CA]'. The config allows me to remove only 'English [CA]', which when pressed removes it from the list, but by pressing the 'set alternatives' button again, you can see that it has returned.

I have since managed to get firefox to check spelling in English [GB] by adding 'British English Dictionary (GB)' (https://addons.mozilla.org/en-GB/firefox/addon/british-english-dictionary-gb/), but now I am also stuck with English US and English CA. EN-US does not allow it to be removed whatsoever, even though it was only there after I manually added it and EN-CA allows me to remove, but returns. No option to apply and restart firefox appears (I've seen this appear in another user youtube video on the subject). Closing and opening makes no difference.

How can I removed English US and English CA please?

6 images attached, in sequence order. Between images 3 and 5 you can see CA being removed and returning (and also no option to remove US). The last image is what I am now trying to get rid of.

why do you stalk and bother the users? i do not want to update! without warning you alter things i do not want you to alter. you take things out so people have to use risky 3rd party addons.

I had two Firefox windows open. One had 100+ tabs open, the other had around 5 open. Like a klutz I accidentally closed the window with the 100+ tabs open instead of the other window. Now when Firefox restarts it opens the version with the 5 tabs.  :-( I read about lost tabs in Firefox. I have found a file with the 100+ tabs in it. It is called: upgrade.jsonlz4-20221007134813. But what do I do next to restore Firefox to restart with the 100+ tabs version? Thanks.

I can't size the pages to WORK! If I size it down, I can't read the text. It used to fit the page and was readable but no matter what I do, it's impossible to read a web page right. Fonts are crazy!

Most fonts are way too small, that might be Microsoft, I had to go back to Win 10 but that didn't help much at all. Pages are impossible to see right!

It has totally freaked with my web design work.

My games are messed up with sizes.

But most of all text sizes ARE CRAZY!

NOTHING fits together or views right anymore!

In the image the page is 67% - but you can't see the whole page OR adjust it to work. When you do see the whole page, the text is so small, it is unreadable!

When my system crashes, the session that is restored is from some time back. I was wondering when Firefox stores its session information and is there any way to force an update? How can I insure that the new session is saved?

Hi,

When using the right click menu on a PDF item in the Download Library (Ctrl+J) option Open In XYZ PDF viewer opens the pdf in chrome!!! option [selecting] Always Open In XYZ PDF viewer opens the file in chrome!!! option [deselecting] Always Open In XYZ PDF viewer opens the file in FF!!!

Double clicking on a PDF item in the Download Library (Ctrl+J) also opens the file in chrome!!!

This is totally wrong, please fix it asap. Thx

During unattended streaming I get unwanted notifications that require operator action to "dismiss" the message - see attached. How can I stop the notification from happening?

I am using the latest version of Firefox with Mojave on a Mac.

Lately I have experienced slowness despite the fact that I didn't add any software and I have Norton checking for viruses. Recently I got a message "Your system has run out of application memory" when I had 5 tabs open in Firefox. I checked Activity Monitor and it showed Firefox using 1.16 GB. 7 other apps were open, the next one with the highest memory usage was Mail (465 MB). Activity Monitor showed 30 instances of FirefoxCP Isolated Web Content entries.

I attached a screen capture showing what Firefox was using in one of these instances. Is this "normal" with 5 tabs open?

I closed the open tabs and quit Firefox. Memory usage by Firefox went down, but after a short time the problem happened again.

A search on the internet showed lots of similar complaints about FirefoxCP Isolated Web Content. Is this a known bug? Any way to avoid this problem?

Thanks.

I have been experiencing BSOD on my Dell XPS 9500, each time with the error message: DRIVER_IRQL_NOT_LESS_OR_EQUAL

After analyzing the crashdump with WinDbg, it appears the culprit is Firefox. I have experienced 5 crashes in the past week and in each case, the analysis reveals Firefox as the culprit.

Below is the output of the analysis of the last crash dump. Someone please take a look and advise.

I have verified my Firefox is up to date.

''''' .................................. For analysis of this file, run !analyze -v 9: kd> !analyze -v

• *
• Bugcheck Analysis *
• *

DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1) An attempt was made to access a pageable (or completely invalid) address at an interrupt request level (IRQL) that is too high. This is usually caused by drivers using improper addresses. If kernel debugger is available get stack backtrace. Arguments: Arg1: 0000000000000008, memory referenced Arg2: 0000000000000002, IRQL Arg3: 0000000000000000, value 0 = read operation, 1 = write operation Arg4: fffff8063ceac82c, address which referenced memory

Debugging Details:

KEY_VALUES_STRING: 1

   Key  : Analysis.CPU.mSec
   Value: 3015

   Key  : Analysis.DebugAnalysisManager
   Value: Create

   Key  : Analysis.Elapsed.mSec
   Value: 16894

   Key  : Analysis.Init.CPU.mSec
   Value: 968

   Key  : Analysis.Init.Elapsed.mSec
   Value: 96173

   Key  : Analysis.Memory.CommitPeak.Mb
   Value: 128

FILE_IN_CAB: 101022-16687-01.dmp

DUMP_FILE_ATTRIBUTES: 0x808

 Kernel Generated Triage Dump

BUGCHECK_CODE: d1

BUGCHECK_P1: 8

BUGCHECK_P2: 2

BUGCHECK_P3: 0

BUGCHECK_P4: fffff8063ceac82c

READ_ADDRESS: fffff8063a51c468: Unable to get MiVisibleState Unable to get NonPagedPoolStart Unable to get NonPagedPoolEnd Unable to get PagedPoolStart Unable to get PagedPoolEnd unable to get nt!MmSpecialPagesInUse

0000000000000008 

CUSTOMER_CRASH_COUNT: 1

PROCESS_NAME: firefox.exe

TRAP_FRAME: ffffee03ba39def0 -- (.trap 0xffffee03ba39def0) NOTE: The trap frame does not contain all registers. Some register values may be zeroed or incorrect. rax=0000000000000000 rbx=0000000000000000 rcx=ffffee03ba39e1f8 rdx=ffffc8861f890880 rsi=0000000000000000 rdi=0000000000000000 rip=fffff8063ceac82c rsp=ffffee03ba39e080 rbp=ffffee03ba39e0f9

r8=ffffc8861f890950  r9=0000000000000026 r10=ffffc88623668410

r11=0000000000000000 r12=0000000000000000 r13=0000000000000000 r14=0000000000000000 r15=0000000000000000 iopl=0 nv up ei pl zr na po nc NETIO!StreamInvokeCalloutAndNormalizeAction+0x5c: fffff806`3ceac82c 488b4808 mov rcx,qword ptr [rax+8] ds:00000000`00000008=???????????????? Resetting default scope

STACK_TEXT: ffffee03`ba39dda8 fffff806`39c33fa9  : 00000000`0000000a 00000000`00000008 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx ffffee03`ba39ddb0 fffff806`39c2fee8  : ffffee03`ba39df60 ffffc886`35d05e50 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69 ffffee03`ba39def0 fffff806`3ceac82c  : ffffee03`ba39e1c0 ffffc886`1f890950 ffffee03`ba39e1c0 ffffc886`1f890950 : nt!KiPageFault+0x468 ffffee03`ba39e080 fffff806`3ceac0db  : ffffc886`1f890950 ffffc886`1f890880 ffffc886`23668401 00000000`00000000 : NETIO!StreamInvokeCalloutAndNormalizeAction+0x5c ffffee03`ba39e150 fffff806`3cea9c7b  : ffffc885`d3520014 fffff806`a1774cd0 ffffc885`00000000 ffffee03`ba39eae8 : NETIO!StreamProcessCallout+0x2c7 ffffee03`ba39e280 fffff806`3cea8d2d  : 00000000`00000014 ffffee03`ba39eae8 ffffee03`ba39eb10 ffffee03`ba39e990 : NETIO!ProcessCallout+0xa4b ffffee03`ba39e400 fffff806`3cea7a3e  : 00000000`00000005 ffffee03`ba39eb10 ffffc885`d351aaa0 00000000`00000001 : NETIO!ArbitrateAndEnforce+0x59d ffffee03`ba39e530 fffff806`3cea5525  : ffffee03`ba39eea8 ffffee03`ba39e9e0 ffffee03`ba39e9e0 00000000`00000000 : NETIO!KfdClassify+0x33e ffffee03`ba39e8e0 fffff806`3cea5128  : 00000000`00000000 00000000`00000000 00000000`00000000 ffffc886`236ed830 : NETIO!StreamClassify+0x279 ffffee03`ba39ea80 fffff806`3cea4b06  : ffffc886`22a243d0 ffffc885`d3ae8dc0 00000000`00000000 00000000`00000014 : NETIO!StreamCommonInspect+0x2ac ffffee03`ba39ee60 fffff806`3d0669db  : ffffc886`1cd4c5b0 ffffc886`1cd4c5b0 ffffee03`ba39ef60 ffffee03`ba39ef80 : NETIO!WfpStreamInspectSend+0x256 ffffee03`ba39eef0 fffff806`3d066275  : 00000000`00000000 00000000`00000000 ffffc886`155e11b8 ffffc886`155e11b8 : tcpip!TcpEnqueueTcbSend+0x74b ffffee03`ba39f010 fffff806`39a9746a  : 00000000`00000000 00000000`00000000 00000000`00000000 ffffc885`d34d83b0 : tcpip!TcpTlConnectionSendCalloutRoutine+0x25 ffffee03`ba39f050 fffff806`39a973dd  : fffff806`3d066250 ffffee03`ba39f130 ffffc886`3596d6b0 ffffc886`1ca7b020 : nt!KeExpandKernelStackAndCalloutInternal+0x7a ffffee03`ba39f0c0 fffff806`3d09c01d  : ffffc886`14dfc000 fffff806`39a9a235 ffffffff`ffffffff 00000000`00000032 : nt!KeExpandKernelStackAndCalloutEx+0x1d ffffee03`ba39f100 fffff806`3e4e3070  : ffffc886`3596d6b0 ffffee03`ba39fa60 ffffc886`1bac19e0 ffffc886`22dba560 : tcpip!TcpTlConnectionSend+0x8d ffffee03`ba39f170 fffff806`3e4e6989  : ffffc886`1bac19e0 ffffee03`ba39f7b0 00000006`eae7e3a0 fffff806`3a29a87f : afd!AfdFastConnectionSend+0x550 ffffee03`ba39f350 fffff806`39ec951e  : 00000000`00000000 00000000`0001201f ffffee03`ba39fa60 ffffc886`1ca7b010 : afd!AfdFastIoDeviceControl+0xfa9 ffffee03`ba39f6f0 fffff806`39ec7ab6  : 00000000`000004d8 00000000`00000001 00000000`00000000 00000000`00000000 : nt!IopXxxControlFile+0x46e ffffee03`ba39f900 fffff806`39c33965  : 00000000`00000000 ffffde09`82f7fb40 00000000`00000000 ffffc886`22dba560 : nt!NtDeviceIoControlFile+0x56 ffffee03`ba39f970 00007ffd`e646ee54  : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x25 00000006`eae7e3c8 00000000`00000000  : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x00007ffd`e646ee54

SYMBOL_NAME: NETIO!StreamInvokeCalloutAndNormalizeAction+5c

MODULE_NAME: NETIO

IMAGE_NAME: NETIO.SYS

IMAGE_VERSION: 10.0.22621.601

STACK_COMMAND: .cxr; .ecxr ; kb

BUCKET_ID_FUNC_OFFSET: 5c

FAILURE_BUCKET_ID: AV_NETIO!StreamInvokeCalloutAndNormalizeAction

OSPLATFORM_TYPE: x64

OSNAME: Windows 10

FAILURE_ID_HASH: {c2ca2d1f-cfdc-88d5-c7bc-7693b8f0de04}

Followup: MachineOwner '''''

Dzień dobry,

Piszę do Państwa z zapytaniem dotyczącym błędu spotykanego w naszej organizacji w aplikacji przeglądarki Firefox w różnych wersjach od 90+ do 101. Problem opiera się o zakładkę aplikację w ustawieniach ogólnych przeglądarki. W organizacji posiadamy pewną wtyczkę (EZD Addin) i przeglądarka w pierwszej chwili działa z nią prawidłowo wskazując jej lokalizację. Problem pojawia się po jakimś czasie, kiedy wtyczka przestaje działać a rozwiązaniem okazuje się ponowne wskazanie ścieżki do aplikacji.

Chciałbym zatem dowiedzieć się, czy problem nie jest przypadkiem po Państwa stronie i przeglądarka FF po jakimś czasie niejako wpływa na ustawienia w sekcji Aplikacji z ustawień ogólnych przeglądarki. Czy może wysyłają Państwo jakieś dodatkowe pakiety modernizujące przeglądarkę a jednocześnie wpływa to na ustawienia tej sekcji.

Odgórnie chciałbym zaznaczyć, że wykluczono z opcji błędów poprawki systemu Windows (nie pojawiały się w tym czasie), błędy wtyczki - wszędzie działa prawidłowo z wyjątkiem sytuacji opisanymi tutaj (było ich kilka na różnych stanowiskach).

Pozdrawiam Dominik Buksiński Gdańskie Centrum Informatyczne Proszę o rzetelne rozpatrzenie naszego zgłoszenia

After the last update (October 7th), SOME videos stopped playing for me. They just show an error. On the same YouTube, some video plays normally, and some gives an error. Tried safety mode. Already tried disabling add-ons, checked all settings. I did everything that was in the FAQ. Did not help. Everything works fine in other browsers. And I can't understand the pattern of videos NOT playing.

I have 2 yahoo email accounts. 1 on Chrome & "block Spam" works but on FF it does not. The same fake emails keep coming back and I can't add a screenshot to this.

Rendering is completely broken after the upgrade to Ubuntu 22.04 LTS. See attached image. This particular render is of the advanced preferences page, or actually the prompt warning that it could break something is somewhere in there. The mountains are my desktop, it's all alpha channel in Firefox. Nothing else seems broken, and other apps and games, both using GPU acceleration and not, are working fine.

I have removed and reinstalled firefox (snap remove firefox then snap install firefox) but did not delete all of the history files in between. (I am posting this from a different browser, since Firefox is unusable.)

Ubuntu 22.04.1 LTS, Firefox 105.0.3 (64-bit)

I am using a Windows computer. Is there a way to change the two finger swipe to go back (or forward) a webpage to a "THREE" finger swipe? Two finger swipes interfere with other things that I may be trying to do on a webpage. I often find myself scrolling through tables (using two finger scrolling) and then if I scroll too far in one direction it goes BACK to the last webpage I was on. This is super frustrating!

I know how to disable the two finger swipe using about:config. However, if it can be changed to a 3 finger swipe instead, that would be a huge help.

Although I allowed google ads (shown in "Not Blocking Tracking Content" list), they are still blocked. Is there a way to fix this? This problem appears on two sites (https://www.agame.com/game/tropical-merge, https://www.games.gr/paixnidia/the-mergest-kingdom) only. Other sites work as they supposed to. ABP is disabled. If I turn Enhanced Protection off, I can see google ads, but I lose any progress I have in these games. Any help would be appreciated.