Firefox 技術支援討論區

Before update when I clicked in PDF viewer toolbar download button it opened a screen to open with, right now it only download a file. I want it back. I have firefox as pdf viewer, but sometimes I need to open file with Acrobat DC, that's when I did click download button. It works on other computer like before, it is before firefox update.

After a forced update, firefox stopped giving the popup that lets you choose what to do with the file.

A temporary fix is to go into options and set "Always ask you where to save files", however this is clunky, and much much slower, so is there any way to get this popup back?

If not, then i will have to migrate to a different browser for safety, since this new "Feature" can be easily abused by hackers and malicious websites.

Firefox has arranged my extensions alphabetically. I would prefer to group them functionally, or at least be able to separate those which have similar colors -- for example, Grammarly and Evernote are both green and I sometimes click on one when I want the other. I would also like to have the one I use most at the far right of the toolbar.

since the recent updates gifs no longer play on google or any other search engine I've checked

Type "about:config" into your address bar, then press "Enter." Look for the line that says "image.animation_mode" and double-click it. Change the mode to "normal" if it isn't already; if it says "once" or "none," animated GIFs will not load correctly.

and I'm set to normal I don't have any security software causing this that I know of how do I get my gif animation back?

Many file types are no longer listed under Settings > Applications>Content Type at about:preferences#general. I used to be able to click on a file in an email like a Word or Excel document, and it would come up on my screen. Now Firefox asks me to Save them. I don't want to automatically save files without first looking at them. How can I get those file types in the Application list again?

I have attached a pic of the file types I have left to chose from. There used to be a lot more. How can I get back all the missing choices I have had there for years?

Hey all, I just updated Firefox on PC and the updater asked a couple questions. I chose "Visionary" as the answer to a question because it suited me the best out of all the options. However, this also changed the colors of my browser menu and toolbar to green. The thing is, while green is a fine color, I would never select it as "my" color for anything ever.

I've tried to change the color in about:preferences, but nothing I can find seems to work. Any ideas?

Thanks!

I am using Firefox 84.0.2 (64-bit) on Win 10 Pro and the menu font size and toolbar icons are minuscule, even on my 32" monitor.

I found a fix for this same problem in Thunderbird, but I don't see any way to make the menu fonts and toolbar icons bigger in Firefox. This has nothing to do with web sites, just the menu/bookmarks, toolbar icons, etc.

Thank you.

So basically I like redesigning my macs look every few months and i want to add a picture to the start screen, I want to have the original one - it still saying Firefox however I want a background behind it, much like chrome. I found a solution but it involved a lot of code and doing some really confusing things so what should I do? I don't want to install any add-ons. Also if anybody find the coding solution anywhere could you please re-explain it to me? Thanks :)

Hello How to remove extension symbol from toolbar? ^(see image): https://i.imgur.com/2bh8se5.png Any idea? Thanks

How do I save webpage on desktop as shortcut. Online reponse speaks of padlock. I don't see padlock. And Mozilla site answers with how to stop creating shortcut automatically.

Thank you

Hi, everyone. My multirow bookmarks no longer seem to work since my latest update to 107.0 (64 bit). My computer crashed and when it came back up Firefox no longer worked. I reinstalled it and have a bit of cleanup to do, but everything works now except my faithful (up-to-now) multirow toolbar. Here's the code in my userChrome.css file.

/* Multi-Row Bookmarks Toolbar */

1. PersonalToolbar {

 /* Override max-height */
 min-height: unset !important;
 max-height: unset !important; */

}

1. PlacesToolbar > hbox:first-child {

   display: block

}

1. PlacesToolbarItems {

   display: flex;
   flex-wrap: wrap

}

Previously, this was in my profile folder. If I move this out of the profile folder, my browser works fine but there is no multi-row toolbar. If I put it back into the profile folder, I have a multi-row toolbar, but no contentd in the main window.

I am perplexed. Help? --elizabeth

One time, when using MAC I accidentally set a website to always open in a different container. Now any time I attempt to launch this website, I receive the MAC prompt "Open this site in your assigned container?", where I have two options: Open in Current Container and Open in Assigned Container. There is also a checkbox labeled "Remember my decision for this site", however even if I tick this checkbox and select Open in Current Container, I still get this same prompt every subsequent time I visit this website.

I am in the USA. Every time, on any page or website that I need to provide credit card info, when I click in the box to type in the CC numbers/expiration date/CCV, a window pops up as it should (for auto-fill) with my credit card information. In that window, I can scroll over the different credit cards, click on the one I want to use, and it SHOULD auto-fill into the box where the numbers would normally be typed in. Now, the window still pops up and I can scroll over the credit cards and choose one, but when I click on any of the particular credit cards, the auto-fill doesn't work. The boxes in "settings" are checked to allow auto-fill. It worked for months, then just stopped. Thanks for your assistance!

Firefox would not finishing loading so I (stupidly) clicked "refresh firefox" not realizing it would loose add-ons, extensions, etc. It created an Old Firefox Data folder if that can somehow get it back to as it was instead of having to figure what add-ons I had & reinstall everything, etc. My Bookmarks still appear but I need the add-ons back!

I used to use a lot the three dots next to a webpage to share the page via airdrop (to have it/share it with my own phone or others'). Now the three dots have disappeared and, although I read here that I could do that by right clicking the page, the option for SHARE does not appear. Can you please explain how to do this now? (I use a Mac).

Dear Sir or Madam,

I'm running 101.0.1 and spell check no longer works on any mail app like Gmail, Outlook, Yahoo, BT Mail. If I use Chrome or Edge then spell check works correctly. This is despite my Firefox Settings being as below.....

Language Choose the languages used to display menus, messages, and notifications from Firefox. ENGLISH GB Set Alternatives… ENGLISH GB Choose your preferred language for displaying pages. Choose… ENGLISH (United Kingdom) (en-gb) Check your spelling as you type = Tick (Yes)

Could you please advise a fix?

Kind regards,

Neil.

P.S. If I use Chrome or Edge then spell check works correctly.

Obviously people have asked this before, but those threads all seem to be closed now. The idea that a browser would not want to have a consistent UI with every other part of the operating system is absolutely nuts, so why is it not easier (or even automatic?!) to place the 'close tab' button on the left when running on a Mac operating system?

I have tried the solutions recommended here – https://support.mozilla.org/en-US/questions/1253751 – but without any success. Maybe someone could help me understand what I am doing wrong? Better yet, maybe Mozilla could remove the need for such workarounds and implement what ought to be a standard feature?

I'd like to use the Startpage search as my default search in Firefox, instead of Google. And I mean the keyword-less search. I know what a search keyword is and I use several for special search engines (map, Wikipedia, dictionaries, parcel tracking, etc.). But the default search must work without any keywords.

And I want to use the custom settings they provide as URL parameters. I've tried with the cookie option but the cookie expires even after regular use. So the custom URL is the only working solution. Startpage support recommended me doing that.

I know that I can install the Startpage search to Firefox and it worked. But I can't combine it with the custom settings. So I uninstalled the extension, deleted the search engine and went to my custom startpage.com URL. Right-clicking the URL bar allowed me to add the search engine from there. But it also doesn't have my settings.

I couldn't find the search URL in about:config. Where is it stored? I need to change whatever Firefox thinks is Startpage's search URL to include my settings.

Changing the settings is critical because by default they open clicked results in a new tab which I cannot stand. I have enough open tabs, and there's still the back button.