Firefox 技術支援討論區

I am trying to find answers in relation to my Favourites shorcuts not showing the Icon for some well known websites e.g BBC World News, CNN. Once answer found on the Firefox Forum is: Make sure that you allow pages to choose their own fonts.

Tools > Options > Content : Fonts & Colors > Advanced: [X] "Allow pages to choose their own fonts, instead of my selections above"

This is just typical of many answers I find on the Firefox forums whereby the suggested solutions seem to bear no resemblance to my Firefox system. Am I using something different? Everything points to me having the latest up to date version of Firefox. For example if I click on the four horizontal line hamburger on top right of the screen I do not see anything that begins with "Tools" in the menu options. I see "Settings" and "More Tools" but none lead to "Options>Content: Fonts & Colors> Advanced: [X]. simarly, If I click on "Tools" in the menu at the top of the Browser nothing leads to "Options". Any suggestions please?

Hi,

I use the latest FF for MacOS.

When I "close" Firefox by clicking the red cross in the top left corner of the window, I lose all open tabs when I start again despite having the option of restoring the previous session checked. When I "close" the whole thing (right click on FF in the Dock, Quit, and then re-open), all my tabs are back normally.

So basically every time i click this red cross, by mistake or not, I lose anything that's open.

Feels like I did not have this issue before.

Anyone has a workaround or experiences a similar issue?

Thanks!

I began this conversation here. Sorry I didn't follow up.

Add old history to new

cor-el mentioned "The only way to merge history is by using Sync".

Does "merge" mean like it sounds, to combines the content, or does it mean the latest will overwrite the oldest, or one will overwrite the other under other conditions?

Tell me how to delete Google as the default search engine & replace it with another one. If I can't do this I will remove Firefox and also the Mozilla VPN from all my computers. I have used Firefox for years and supported Mozilla. As far as I'm concerned you people have lost your way if you do not give people the option to change their default search engine.

I read a few posts and it is all gobbledy gook. Can someone answer y/n to the following is their a SIMPLE way to unblock Free-Sudoku.com which I have been using for years? Is there a simple way to turn off all the security stuff so I don't have to waste hours trying to find a solution? Is there a simple way to ask a question to get a meaningful answer without all the flak that means nothing to an average user? Does anyone at Firefox care about the average guy trying use his browser without unnecessary security lockdowns? If anyone can answer yes to these questions, perhaps you can give me a dumbed down version of the simplified questions. I just want to play sudoku from free-sudoku.com all I get is a lock with a bar through it. on the U'RL box. It just started 3 days ago after years of non-interference. When I click on the lock I don't have an unblock button in the popup. Why does firefox just put one there instead of just an arcane hours long wild goose chase to look for non-solutions. Yeah, I am frustrated over unilateral browser lockdowns.

a few days ago, Firefox stopped playing sounds. Any sounds. not youtube, not on Facebook. Not even porn videos. nothing. i don't remember installing any new software and Chrome plays youtrube sounds just fine. I listen on headphones and when i unjack, i still can only hear Chrome's browser play sounds. It seems like its not my comp, its the browser itself and it's only happened recently. i have yet to uninstall the browser and re-install, but i think if i use the Mozilla backup program to save my bookmarks, it will save whatever setting is causing the problem as well and re-installing will get me nowhere. anyone have any clue? i'm sure it's something simple but i cant figure it out

When attempting to play some videos with Firefox browser, mainly from X (Twitter) I receive "This video can't be played." However, I can't play them with Safari either. But it will play on Safari on another computer. I don't know what is wrong. Could it be some settings on my computer? I'm not a computer ace but know some things. Thank You for any help/ advice.

the question is "how can we help?" that's easy: fix your browser. I've been using firefox for decades but I just installed chrome, and I desperately DO NOT want to use chrome but firefox is unstable. It freezes and I have to open task manager to try to close it and there are dozens of firefox tasks running.

Before you ask: this is a new laptop, windows 11 is updated, all the drivers, etc are updated too. I do not use extensions.

I have zero clue how 150+ of my mother's passwords suddenly appeared in my account. Further, why the hell many of my passwords are now GONE! My mother has not used Firefox in ages and there is ZERO reason her Google Garbage should be anywhere NEAR my Firefox account. I have been using Firefox since my early teens but I will sure as hell jump ship if there is not a damn good explanation and fix for this utter BS!!!!!

Menu-pulldowns malfunction, after a while of usage, on a large 2ndary monitor, on M1-Max macOS Sonoma -- I have to shutdown, and restart Firefox to re-activate !

ever since i was in Portugal, and a repairman needed my phone to access our contract for a car repair, my web pages constantly show up in Portuguese. no matter what i set my page to, and it SHOWS it is set in English, i still keep getting pages opening up entirely in Portuguese..and have to work my way thru to reset it BACK to English.

what  is going on ?

I am running Firefox ver 123.0.1 (64-bit) on Windows 10. Unsdersatand that there is built-in support for certain media like common images (JPG, JPEG, GIF, PNG). But I go to Menu Bar and select Tools > General > Applications > Content Type and I do not find a media type for JPG, JPEG. Is there a way to add JPG, JPEG Content Type? Actions?

I'm trying to create a Drag & Drop file feature in my web page following this doc https://developer.mozilla.org/en-US/docs/Web/API/HTML_Drag_and_Drop_API/File_drag_and_drop

The dropHandler function works as expected the first time I tried to drop a file into a "drop area" div, but then does not work anymore. In all subsequent calls, the drop event is triggered but there is no file in

`` event.dataTransfer.items // empty event.dataTransfer.files // empty ```

This behavior is the same in Troubleshoot Mode.

Additional data

Firefox version: 123.0.1 (64 bits) OS: Debian 12

1-844-457-1734 is the number that flashed on my screen when I was using Firefox and that number was supposedly to Apple Security but Apple said it's no number of theirs. Was that a scam that I got from Firefox?

When I left-click on text and hold the left mouse button, then right-click, first release the right button, then the left button, a "selection mode" is activated, where the end of the selection follows the mouse pointer despite no button is held. In principle this looks like a useful feature (or it would if the scroll wheel worked in that mode, which it doesn't). But at the same time, the context menu opens when the right button is released. So we trigger two features at once, making both less useful, because they're getting in each other's way.

This frequently happens to me when double clicking on a word and right clicking to open the context menu on it. Accidental overlap of the left and right clicks triggers the selection mode.

Can this behaviour be configured (e.g. to use a custom shortcut) or, if not, be deactivated entirely?

I'm using Firefox 123.0.1 on Linux (openSUSE Tumbleweed).