Firefox Community Forum

Hello, i want to know if i can use dark mode in the main web sites of mozilla, like support page or account page, becase it hurts my eyes when i want to switch from other sites where i at least can use some extension to fix it but all mozilla pages always bright white. What i have to do? Thanks

Is there a way to make firefox require a device sign in every time that you want to access a password. Otherwise it is only required after the app is quit, not if the screen turns off of the computer goes to sleep, at least that's how I understand it. I already have checked the require device sign in to manage or fill passwords box and the functionality still isn't as expected.

A while back the behavior of the ctrl+shift+t shortcut changed from reopening tab in the current window to reopening tab in the current window or reopening last closed window which for me and a lot of other people too made it worse. There's been a thread https://support.mozilla.org/en-US/questions/1421356 but it's been archived without a real solution. Is there now a way like a about:config toggle to bring back the old functionality? I really miss the old behavior.

The spell checker isn't working for me. I've found old answers to this:

"You can see which dictionary is selected if you right-click in a text area and open the Languages sub menu. At least one dictionary should be installed and have a check mark to indicate that it is selected.

   open the "Add Dictionaries" link to install a dictionary if you do not have one. 

The spelling checker is enabled if [X] "Check Spelling" in the right-click context menu has a checkmark.

You can enable or disable spell checking globally:

   Options/Preferences -> General: Language and Appearance: "Check your spelling as you type" 

You can look here for dictionaries:

   https://addons.mozilla.org/firefox/language-tools/ 

Note that for spell check you need a dictionary. A language pack provides string translations for the user interface.

   https://support.mozilla.org/en-US/kb/use-firefox-interface-other-languages-language-pack 

You can check the layout.spellcheckDefault pref on the about:config page.

   http://kb.mozillazine.org/layout.spellcheckDefault "'

But I don't understand what most of this means!

I don't find 'language' because I don't know where to find a "text box containing more than one line" I'd have thought this was one, but the option does not come up here when I right click.

I realise this is probably me being dense, but can someone help in simple terms, please? Thanks.

When scrolling a web site with an embedded video, as that video scrolls off screen, it automatically pops out to a picture-in-picture video on the lower right-hand part of the page. How can I disable this. I don't want this to ever happen.

Hi,

Is there any option to add keyboard shortcut feature to built-in translator, so I can quickly enable/disable it? I use it a lot and I switch very often between original page and translation, and clicking every time at the icon in search-bar is a bit troublesome :P

Best regards!

I was registering for a web page & up popped an old deleted email with password. The email was deleted in 2016. I would like that email & any sites I used it for to be deleted from my computer. Microsoft deleted the Hotmail in 2016 so of no use.

When I check "Check spelling as you type" and choose size of fonts and then close my browser it doesn't remember the settings chosen, IE, when I open it again, go to settings the "check spelling as you type" isn't checked and the size of the fonts shows earlier setting

Hello. How do I do if I want Firefox to open a new window every time I click on the icon? I tried to insert the command "-new-window URL", which used to work before but it doesn´t anymore. Is there anybody out there who knows something about this?

Hi,

Every time I close the sidebar for bookmarks, it reappears when I open firefox again. I don't want it to appear at all if i can help it. Looking online only seems to show me how to toggle it on and off.

Hi, I want to use dark background color theme in the Mozilla Firefox PDF viewer, read here https://support.mozilla.org/en-US/questions/1434510 but cannot find "userContent.css". My question is where can I find this file on a Windows 7 or Windows 10 installation?

I changed a global setting in the KDE Breeze theme to always show scrollbar arrows. It works in most windows but not in Firefox, which refuses to display them. Is there a way to fix this? It is a major accessibility problem.

Is there anyway to configure network.http.rcwn.enabled to false via the policy located in the ''C:\Program Files\Mozilla Firefox\distribution'' folder?