Firefox 技術支援討論區

Unattended software (kiosk) here.

Sometimes (so rarely that I cannot reproduce in dev) the client sees this error screen: "Firefox closed unexpectedly while starting..." (see image in attachment)

Sometimes when rebooting the error goes away and Firefox starts normally.

Sometimes even when rebooting the system - this vertical error screen appears, and one solution is to reinstall Firefox, but I'd like not to (if not necessary) or at least programmatically detect the issue and perform the needed actions.

QUESTIONS: How to programmatically detect (bash i.e.) that this error window is present and get rid of it properly? Or, how to (for debugging) force that screen to appear (to force that broken state)?

PS: I'm running Firefox using:

nohup firefox -P ff_custom_profile -new-instance -private-window -kiosk "$url" > /dev/null 2>&1 &

Thank you for any assistance or insight

Some of my add-on shortcuts have disappeared from the toolbar. I have tried all of the suggestions on your help site. If I go to the add-ons page, it says they are still there, but they don't show up in my browser.

Thanks in advance for any insight or suggestions. My preferred browser is Firefox. In Chrome, I can easily use a voice search from www.google.com. In Firefox, the permissions show my preferred mic as enabled and selected for that webpage -- but no sound is detected. (Using Firefox. mic works fine at https://www.onlinemictest.com.)

(BTW, speaker output is Realtek motherboard audio and mic input is a Shure X2U USB interface. This mic works just fine in zoom, whereby, audition, etc. as well as working google.com using chrome)

Have worked through various settings in the SOUND panel and SITE PERMISSIONS with no luck.

Any ideas about this problem -- or what other settings to trouble shoot?

Thanks!

Please approve the update to Twitter X Ad Blocker. I've chatted with AldAstra Labs the creator and they have an update but are waiting on Firefox to approve it.

Thanks, Tracy

Ridiculous with the new update page saying " A browser that's truly yours My Firefox: More Speed, More Security, More Fun." WHEN YOU CANNOT TURN OFF THE IDIOTIC popup spam for the updates NOT EVEN GOOGLE CHROME DOES THAT. And ridiculous it has to LOAD THE UPDATE after restarting the browser lag time and IDIOTIC BRIGHT SCREEN FLASHING even if you have darkmode on, JESUS CHRIST this browser seems ridiculous and FAR WORSE THAN THE OTHERS WHEN EVEN CHROME IS BETTER with these settings and not being pointlessly ridiculous rofl. WHAT is going on with that people. AND SETTINGS TO FIX THAT would make this less ridiculous to use obviously, THANK

I'm on Win11. The recent releases of FF seem to have disabled my ability (while in FF) to bring my mouse to the lower area of my screen to have the Win11 lower task bar appear. In order to get here, I have to shrink FF via it's upper right hand shrink button, then in the Win11 home screen bring my mouse pointer down to the lower screen area to popup that task bar. Gemini suggests there's a compatibility setting related to issues with high res screens that FF has... but I can't find this switch/setting... maybe Gemini is hallucinating about this. (Curiously, Gemini insists that this is not a FF issue... despite the fact that it's the only app on my PC having this issue).

I am curious as to why Mozilla/Firefox doesn't seem interested in matching Chrome for addons for popular dropshipping apps such as CJDropshipping, DSers and AutoDS. These are well catered for in Chrome and allow easy import of products into stores such as Shopify. They save a lot of time for already busy store owners and staff yet Firefox loyalists are forced to switch over and use Chrome to make life easier and save time. For someone who has been using Firefox across both Linux and Windows since it's 2004 launch, it is galling and almost physically debillitating to have to resort to this each time. If I were any good at coding I would surely fix this serious shortcomming.

Please Mozilla look to this and provide us with better options.

Bernie

Hey,

Is it possible to disable a specific shortcut or change its assigned other keys?

I wanted to disable the "Moves the URL left or right". It turns out that this functionality won't be useful to me, but this shortcut is the one that I use the most :/

https://support.mozilla.org/en-US/kb/keyboard-shortcuts-perform-firefox-tasks-quickly

Thanks,

I installed the Facebook Container some time ago. But recently realized that Facebook is tracking me, because I'm getting targeted adds on FB. I have also had Firefox set to always use Private Browsing. Today I discovered that the Facebook Container dose not work in Private Browsing. SO, What is the best way to keep FB and others out of my business (short of not using FB)? All this time I thought I was protecting myself and I have not been. HELP!

MacBook Air M1

I was browsing a webpage that turned out to be in Portuguese, and I was looking for how to translate it, but the internet indicated that Firefox has built in transation! However, neither the Translate Toolbar Icon nor the Translate menu option appear, even if I visit a site that absolutely should be translatable (https://fr.wikipedia.org/wiki/Mozilla_Firefox)

Additionally, if I go to Settings -> General, there is a Translations section, but if I click the Settings button, there are no languages in any of the boxes and no option to add any.

I am on Firefox 126.0 for Windows.

Here are the things I have tried:

• Restarting Firefox
• Rebooting my PC
• Disabling all my extensions
• Running Firefox in Troubleshooting Mode
• Clearing my Startup Cache
• Performing a "Refresh Firefox"
• Toggling and Untoggling browser.translations.enable and browser.translations.automaticallyPopup

Does anyone have any suggestions of something I could have missed?

I'm trying to move away from using Google, so I swapped to Duckduckgo and removed Google as a default search. However, "Search with Google" is still appearing in my search suggestions bar with a pin icon in the corner, and I can't figure out how to remove it. Does anyone know how to do this?

Whenever I use the picture in picture feature, it always opens up in a bigger tab instead of the floating PiP. I am unable to adjust the sizing whatsoever. Is there a way to get around that?

Firefox's website appearance settings include a setting to force a light theme, force a dark theme, or to have sites automatically adapt to the theme of the browser. I feel that's not exactly what I want. I don't want the browser's theme to have anything to do with themes of the sites I'm viewing, nor to force light or dark. I think I'd rather just use the site's default, or if not that, set a theme on the site itself. Is there any way for Firefox to just not meddle in a site's theming at all?

I kinda just don't want any connection between the theme of my operating system, the theme of my browser, or either of those and the theme of websites, and none to force a theme on any of the others. I'm not sure why that seems so desirable nowadays, but I don't want it.

Trying to recover from a hard drive crash. Had to buy a new desktop with Windows 11 Pro (looking to be a bad move). I downloaded/updated to Firefox 126.0 (maybe also looking to be a bad move).

Have my last "working" userChrome file (it took me weeks to perfect this to my needs).

I am looking for: C:\Users\<user>\AppData\Roaming\Mozilla\Firefox\Profiles\<profile>\

but there is no "AppData" folder. And there is no existing userChrome.css file, anywhere!

Is the functionality I am looking for a thing of the past?

Is Firefox not completely supported by Windows 11?

If so, what is the last version of Firefox that will still support userChrome.css?

Nuance Dragon 15, my speech to text software, periodically opens a window and says restore privileges to the Dragon web extension for Firefox to improve performance. However, the fix it button is inactive and Firefox has never seemed to have heard of this web extension and denies all knowledge of it so the cycle continues. Has anyone else encountered this novel issue, please?

I added my own shortcuts and deleted all the preset ones (Wikipedia, Twitter, Amazon etc). On deleting the last one of the default ones, the 'Add a shortcut' button has completely disappeared. Is there another way to create a shortcut?