Firefox 技術支援討論區

I am having trouble changing my language on firefox, I have already changed it in options -> general -> language. But bits and pieces of dutch still remain. I have also changed the intl.locale.requested to the correct language but still my problem remains. Examples of where my old language still remains is when I open the menu (the three horizontal bars). All help is appreciated

I have always had PDFs set to "Always ask" is described here: https://support.mozilla.org/en-US/kb/change-firefox-behavior-when-open-file This hasn't changed. The dialog which asks what to do with the file used to have "Save File" selected by default. This was convenient, because this is usually what I want. However, the default selection has recently changed to "Open with Firefox", which I hardly ever want. This requires me to perform an extra step when accessing PDFs from the Web, which I do quite often. I am not aware of having done anything which would affect this, nor have I found a corresponding option to change it back. How can I restore the previous behaviour?

Second attempt = I asked this before, but got no answer. I get a pop-up every day say "Browser extension is missing. Click to install the Browsing protection for Firefox. I cannot use the extension because it prevents me from watching certain videos on You Tube. I watch April the Giraffes live feed everyday, and it won't play with the extension enabled. How can I get rid of the pop-up?

The title menu (the one saying File, Edit, View, etc.) occupies the space of the window title, on the same line as the minimize, restore, and close buttons. How can I shift it down so I can see the window title?

The firefox menus and messages suddenly started to appear in Arabic (see image1). I followed the instructions on the Help section and checked the language definition there (menu/ Options/ general/Language). The only language defined there is English! No arabic anywhere, not even as an alternative (see image2). Pressing OK and restarting Firefox didn;t help either.

How do I get rid of the Arabic and return to English menus?

Thanks!

I have tried to find and get rid of this "https://search.yahoo.com" for days. There is nothing in the control panel programs that I can uninstall. How do I get rid of this intrusive site and get "google" back?

I need the browser text to be larger both on Firefox homepage as well as on websites my search brings up. iPhone has controls that work on it’s own sites and also many sites I click on. Does Firefox have anything similar?

As another example, the text I’m typing here is barely legible for me.

I’m not blind or near-blind. I’m just an average middle-aged person, who started having eyesight problems magically appear at 40.

I recently updated from FF55 to the newest version, FF79.

After updating, I'm unable to delete entries in the autocomplete list from the address bar by selecting them with the arrow keys and pressing the Delete key like I used to be.

It seems to have been removed in an update, as it's reproducible on my work PC with the newest ESR version.

Is there a way to restore that functionality or is there an addon I can use for that?

One of the reasons I'm still using 56 is that the start page preference and home page preference are separate. I can set the browser to start with a blank page, but then if I wish to quickly go to my home page I can just click on the icon in the address bar. Don't know why this feature was downgraded in the new versions, but I'd like to update - so how can I make this be so in the new version of Firefox? I want to set the start page different from the home page like 56.

Search uses walletgenius.com. Acces to addon manager blocked. so to about:addons and hot key. No walletgenius program in windows 10 control panel add/remove.

I've tried accessing my add-ons in many ways but it always just opens a blank tab and not the actual add-ons page, there's nothing in the search bar. It just looks like this. I've tried restarting Firefox and that did not help.

Three years ago I asked this question and received a good answer (see https://support.mozilla.org/en-US/questions/1168880) but the solution posted then stopped working a few releases ago. That solution was to use some css

 #PopupAutoCompleteRichResult .autocomplete-richlistitem {
   height: 26px !important;
   min-height: 26px !important;
 }

but the suggested css no longer seems to have any effect. Any ideas how I can get a nice compact drop-down list?

Since Firefox does not allow for selecting multiple languages for spellcheck, as chromium-based browsers do, I want to create a hybrid dictionary file for both English and Spanish (duplicate built-in en-US dictionary file, rename it as en-es hybrid, and copy all entries of es-AR dictionary into it). However, first I have to find the built-in dictionary file. I've seen in another thread that on Windows, the file is apparently located in the Dictionaries folder in the Firefox folder in Program Files. Does anyone know where this file is located on Mac?

Thanks, David