Firefox 技術支援討論區

I use Firefox on Raspberry pi os. I have a lot of help files saved in mht format. How can I open these files in Firefox? Chrome supports such files without additional configuration, but I would not like to use this browser on Raspbian, since it consumes much more resources than Firefox. It is undesirable to use a different format.

i made a custom firefox colour setup for my desktop machine, and it doesn't have any option to save it- because of this, on my laptop which is synchronized to my desktop's firefox settings, it is not showing up at all and if i go to firefox colour it isn't there for me to add. so how do i DO this???

i do not want to maker my custom setup public so it is not available to all, it is my own setup using some of my own artwork which i do NOT want made public on the internet.

there MUST be a way to save it however and let my laptop's firefox also display it,m yes???

and on that topic, why isn't it just automatically synchronizing when everything else does?

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Tell me how to change my password so that the next time I try to access email it will work.

I would like to ban the Quora website altogether but especially from answering searches I make. What I have found so far does not work. Any suggestions? If I can do that I might even do that to another website that I see no value in. Thank you.

Does anyone know how to do this?

To give a better description:

1) I partially type a website I've visited into the address bar and the history recommendations show up. For example, I type "yout", the address bar shows "youtube.com"

2) I middle mouse click on the "youtube.com" recommendation to open it in a new tab.

3) Firefox is instantly swapping me to that tab and ignoring the behavior I changed for tabs.

I have "browser.tabs.loadBookmarksInBackground" set to true. When I use middle mouse on a link on a website, the behavior works as intended. The link opens in a separate tab but keeps me in the same tab from which I clicked.

Hello all, there's quite a few threads on spacing in the message composition window but I have not seen a thread on this specific issue. Even though I have changed the style to "body text" instead of "paragraph" when I type text and then in a subsequent line start a numbered list or a bulleted list using the format buttons, thunderbird automatically includes an extra space. I don't want this. Is there a way to eliminate this extra line?

I've attached an image to show what I mean.

thanks

bold textA important web site (eBay) is in my blocked list I did not add it to the listing,so I remove it from the blocked sight list and it comes right back as blocked.Is it something in my Firefox settings or possibly malware?Should I uninstall Firefox and reinstall? Need some advice please.

I am trying to install Adobe Flash player in Firefox 84.0 (the last version support Flash player) when running in a docker container (Ubuntu 22.04.3 LTS). I had tried to run Firefox in my real machine (Linux 6.1.0-17-amd64 Debian 12) and it worked well. I just copy the file "libflashplayer.so" to the path "~/.mozilla/plugins". But when Firefox is running in a container, I do the same but it can't found Flash player plugin. No matter where I place the libflashplayer.so, like "~/.mozilla/plugins" or "/usr/lib/firefox/firefox", it don't work, I can't find Flash player in "about:plugins" or "about:addons". I start Firefox from a terminal and there is no error log. I have no idea why it can detect flash player plugin while running in a real system but don't work when running in a container. Thanks.

On new window (`Ctrl-N`) I want the focus to be on the url bar, not the homepage. I believe this is the default behavior if no homepage is set, but I want to set this behavior independent of the homepage setting.

Is there a setting for this?

Same as below, but solution did not work for me.

https://support.mozilla.org/en-US/questions/986128

Hello,

Is it possible to disable the prompt to allow a website to store data in persistent storage?

Firefox 122 on Windows

Screenshot attached.

Thanks!

As I am a corporate website administrator and I use an ultra-wide monitor with a resolution of 3840x1600 pixels, I need to be able to run firefox with window size of full HD to verify the compatibility of the site for common displays.

How can I ensure that the Firefox window always starts at this size?

In the case of Chrome, you just add the parameter -window-size=1920,1080

Unfortunately, this solution does not work here (so it worked in older versions).

I found some plugins that promised this, but none worked correctly.

I find the option to set a default size to be very basic and essential and prevents me from switching from Chrome to Firefox.

Hail all:

Now, I got quite the few extensions, up to the amount, these cannot be brought into the Extension Bar. I could be wrong, however, there are possibly others with this issue.

Now, my question is, if Firefox could add a Grouping system within the Extensions Bar, basically drawers that you place on the Extensions Bar, which can be named (like "Writing Tools", "Saving Tools", ... .), and which act as drop-down menus, in which the extensions you placed in this drawer, to be listed when clicked? It would also clean up the Extensions Bar for people like me with many extensions, make it far more orderly ... .

Or, is there an extension which allows this?

Thank you in advance: Ke.

I found any archived topic on not being able to customize the PDF Toolbar at all, from April 2023. But, over the weekend, my PRINT button has now moved from the first position to the last position. In fact, all 4 of the buttons have reversed themselves. It is now "Text, Draw, Image, & Print", instead of the normal Print first, etc. If we can not customize these buttons, how did they reverse themselves without my authorization? This really is inconvenient and bothers my OCD greatly.

When using the new tap page addon and open a new tab,it just can't build correctly and I don't know what kind of mistake had happened.My firefox browser is the newest version,the addon updates automatically so I guess it's the newest version too, and the system of my laptop is Windows 11 version 22H2.Please solve this problem.Please please sincerely please, this website means a lot to me, I would be very appreciate if you fix it quickly:(

I'm looking for a screen recorder. The addon search list has several.

Awesome screenshot has a lot of users, but some aren't thrilled that you have to create an account.

it doesn't have to be particularly fancy. For instance, I have a couple Firefox and Windows issues I'd like t document.

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Help me change my password so that it will work the next time I want to access email.

Refresh Screen nags are beginning to take over my web-surfing experience. On InstaCart I get hundreds of Screen Refresh nags -- one right after the other. Blowing Screen Refresh nags out of the water won't hurt my feelings... InstaCart will generate thousands of Refresh Screen nags -- until I nuke it.