Firefox 技術支援討論區

Back in 2019 I learned how to set Firefox so that a website opening a new window would always include standard menus (the website could not suppress them). Now I get windows without the menus and controls I need.

I used some combination of 

dom.disable_window_open_feature.menubar

   and

dom.event.contextmenu.enabled

These haven't done the job for over a year now.

How do I do this now?

Thanks in advance, Lawrence

p.s. I note that I run Windows 8.1 (up-to-date), but have a Windows 10 I could use if it would work better there (up-to-date).

Firefox crashes on Windows 10 immediately after launching without even showing the graphical user interface. The same happens when trying to launch firefox from the command line with the "-safe-mode" switch. Interestingly, this behaviour is for a certain user on the machine only. Another user can launch it normally. Tried deleting the profile, re-installing firefox. In the CrashReports folder, there is only a "InstallTime20220519220738" file with 10 bytes size (and an empty "events" folder. The content of the file is just the string "1653942123". Any ideas how to figure out the cause of the crash?

Thanks in advance

i am unable to login to certain accounts which use recapcha. I get notice sayng I am not connected to internet and cannot retrieve recapcha info. I am connected to internet and I can login fine on Chrome but not Firefox.

Hi - I'm signed into firefox sync on two different computers, both running Ubuntu 20.04. I can tell that they're connected to the same account because I can see the other computer in the list for "Send tab to device".

However, the bookmarks aren't syncing - one computer has the full set, the other (newly set up) computer still has the default bookmarks.

When I check `about:sync-log`, I see these lines:

``` 1654551773179 Sync.Doctor INFO Skipping check of prefs - disabled via preferences 1654551773179 Sync.Doctor INFO Skipping check of passwords - disabled via preferences 1654551773179 Sync.Doctor INFO Skipping check of tabs - disabled via preferences 1654551773179 Sync.Doctor INFO Skipping check of bookmarks - disabled via preferences 1654551773179 Sync.Doctor INFO Skipping check of addons - disabled via preferences 1654551773179 Sync.Doctor INFO Skipping check of forms - disabled via preferences 1654551773179 Sync.Doctor INFO Skipping check of history - disabled via preferences 1654551773179 Sync.Doctor INFO Skipping check of extension-storage - disabled via preferences 1654551773179 Sync.Doctor INFO Skipping validation: no engines qualify 1654551773179 Sync.Status DEBUG Status.sync: success.sync => success.sync 1654551773179 Sync.Status DEBUG Status.service: success.status_ok => success.status_ok 1654551773180 Sync.Synchronizer INFO Sync completed at 2022-06-06 14:42:53 after 1.48 secs. ```

That is, it seems to think that bookmark syncing is disabled - however, I have bookmark syncing enabled, as you can see in the attached screenshot.

I have tried everything I know (I think) but Firefox won't allow me to stay logged in. How do I accomplish this??? I have researched online and still have not been able to accomplish this.... Google Chrome is no problem.... I stay logged in to it, but not so with Firefox... Help!!!!

Please explain and advise how to resolve the problem. Thank you! Besides, why there is a mention in red that my account is not active. I have been using Firefox constantly for several years. Any explanation?

I am using Firefox to interact with Babbel language software. I cannot get Firefox to allow me to use my standalone microphone. I tried all the Firefox recommended fixes, but I cannot make them work. I go to the "Microphone" permission setting. There is nothing listed there and it will "not" allow me to add the Babbel website? What do I need to do to allow my microphone to work with Babbel?

Computer: Apple MAC 27" 2017 model with a 3.8 GHz Quad-Core Intel Core i5 Processor Software: macOS Monterey Version 12.4 Babbel: Latest software application downloded May 26, 2022 Firefox: Downloaded May 30, 2022 Microphone: JOUNIVO Voice Microphone JV-601Pro (Connected to MAC via USB Connector)

Thank You, William A.

Sometimes, I'll click a new tab, and "something" happens. It's like it tries to create a new tab, yet it's just a half-formed nothing that you can't interact with. And when this happens, Firefox is destined to eventually crash / become unresponsive. I literally have to reboot to get Firefox working again. I haven't tried logging out. That would probably work, too.

This also happens when moving new tabs, but I've only notice that happen on tabs with Youtube.com open.

firefox -V Mozilla Firefox 100.0.2

Please tell me in simple terms how to reload if my Firefox drop down menu does not display this option...which is apparently crucial. Last couple days, two familiar web-sites have asked me to reload. Note: I read the two "help" instructions, both of which suggest clicking (somewhere) on "Customize," then following instructions which these two helpers provide. Problem: Just as drop-down menu for Firefox provides no "Reload" option, it likewise provides no "Customize" option.

Used Firefox for many years with the inbuilt Microsoft on screen keyboard without problem.

After updating Firefox a couple of days ago to the 100 edition when I enter text in Google and press enter Firefox instantly crashes.

If I use the touch screen keyboard in windows its fine.

Using windows 10 fully updated.

Any help appreciated.

I'm using and old operating system on my computer, and the latest version of Firefox seems to overtax my graphics card, even with the most mundane websites and functions. So, I had to downgrade versions to the one just previous to today's update to even get here. However, it makes you create a new profile instead of using an existing one. Is there some way to get around this?

After the last update, when I read my local paper online, Firefox will not advance to the next page when I reach the bottom of the page. I have to manually click on the next page arrow. Two other browsers will still advance so I'm thinking it must be a Firefox issue. Please help

Firefox On Linux Persists with a problem that many webpages that are useful,such as wikipedia,youtube or any others crash the browser because for no reason,it returns an error message saying that i have multiple tabs open when there are only 2 tabs shown at the screen at one time,is this normal? i found this out in 100.0.2 and no,some useful websites like troubleshooting or websites with multiple file links for example can still run like they normally would

Hi to All.

Text encoding is no longer available in the menu panel. - Kodowanie tekstu nie jest już dostępne w panelu menu

Unfortunately, there are still pages where it is necessary for the diacritical marks of a given language to display correctly Niestety ciągle występują strony gdzie to jest potrzebne, żeby znaki diaktryczne danego języka wyświetlały się prawidłowo

(UTF8, Windows-1250, CP-1250)

Greetings. Marek.

Sorry for asking a question so many others have asked but I am having trouble completing fixes that were suggested.

I do project research with over 25+ websites and can't do without my p/words especially, but also my bookmarks. I just reset my PC Win 10 and as you know this operation cleans out everything but OEM apps.

So, I downloaded latest ver. FF but my passwords and bookmarks aren't there which I actually anticipated.

I read many posts and replie s on how to restore from old Firefox date filesbut I just don't get it (about:support, Help > troubleshooting information). I located my old FF profile easily. OK fine, now what? Instructions said to copy profile but to where? And how, exactly? Do I paste it somewhere?

Another "Reply" said to locate "Local Directory, no root", then click Paste and restart Firefox. Where is Local Directory? Is there a FF restart button?

Frustrated.

Thanks.

Ok, there might exist a solution to this, but I am not able to find it or even a better way to explain it.

So, the main issue is, I have a lots of tabs open on my Firefox (Linux) and after some minutes of inactivity, Firefox automatically deletes all the data associated with that site.

So, when I switch back to that site, it reloads.

The main issue is with Whatsapp Web, as I don't get notification if I don't switch to the tab every now and then.

There might be a option for this behavior in the settings but I can't seem to find it.

Please help me find a solution.

Thanks