Firefox Support Forum

I've been using new fonts to customize my firefox, but I found that the fonts I installed won't show up in the dropdown menu in preferences, I have to create a new profile to let the new ones do.

I don't want to change my profiles from time to time, so I turned to userContent.css, but I found it either cannot cover enough contents, or cover too much, causing some icons to break.

So the only way to change font for me is to find a way to let the newly installed fonts to show up properly in my current profile, but no matter I restart my browser or my computer they don't. The fonts I have must be read at the time I create a profile, and I guess the list is stored in either somewhere in my profile or under the firefox program folder.

I made every effort to search for it but failed, all I know now is it's not in any text file under profile folder, I wonder if anyone can help me with locating the list of fonts. My firefox version is 84.0.2 on MacOS Catalina 10.15.7.

Just recently (Jan. 21st), I tried to share my screen while in a Google Meet and received the message, "You must grant permission in order to screenshare." I don't receive this message when I try it in Google Chrome. I've been able to share my screen in Google Meet when using Firefox in the past, but don't remember the last time I did. So, not sure when this issue really started. I would like to continue to use Firefox for this function, so any assistance is greatly appreciated.

Hi

Is possible to change names of connected equipment in Firefox account?

If I have open card in my f.e. home PC, and I want to send it to my another computer. OK - I can choose send to .... (I see full name of my another equipments).

BUT

If I want to do this from my smartphone - I don't know witch equipment I want to choose, because I see only this Send this card to "Firefox on equipment ..."

The names in Firefox on Android devices in this menu is to short to identification to which equipment I want to send this card (I have connected a few)

I can't find settings in Firefox account where I can do this.

So I think this is a big hardness to use this a very good idea from my android device

Hello, its nice to have possibility to ask this questions. Few days ago something strange happens and system was hunged, i didn't do anything unusual, just web serfing, so, i had to reset system and was some astonishin because that rather rare accident. After reload i saw that my browser theme reset to default, and as remember account wasn't loginned as usual, after while i noticed that all logins and password just, disappeared... I very hope that just crash and not any hackers... And here is some pity because many of logins and passwords i mere don't remember.. What can i do in this case? Will be grateful for any help.

I'm using two computers. My master password isn't working on the other computer. I tried changing it on the 1st computer (where I'm logged into Firefox); but the change isn't applying to the 2nd computer. Help!

Up until yesterday I was able to login to my cox e-mail using my bookmark, but now every time I try to login I get an error message that the URL was not found. Please help me.

Please help me. History "Last 7days History" shows "403 Forbidden","Apple official services". I try to "Right-click" then "Forgot About This Site" that recently teach me this sight,is not work. I try open it then "clear recent History" is working OK to eliminate from "Today". But "Last 7days History" gain one and stay there. Is it like computer virus? I click "select all" =450 of them now there. Please let me know how to remove them. never glow up themselves but weird. Thank you very much.

Ctrl+o did open the sidebar, but ctrl+shift+b don't Show/hide the Bookmarks toolbar, on Win10 firefox84 works fine. I check systems keyboard shortcut and ctrl+shift+b isn't registered at all.

I have a Mac system that has been on OS X 10.11.6 for a long time, and was switched to the ESR channel when the release channel no longer supported this version. I have finally been able to update that system to something later (Mojave, 10.14.6) and want to restore Firefox to the release channel. How do I do this and preserve all of the Firefox settings, history, etc.? Won't installing a fresh copy of Firefox wipe all that out? Thanks for any help you can provide.

in about:config page the options: browser.tabs.warnOnClose (true - default) browser.tabs.warnOnCloseOtherTabs (true - default) browser.sessionstore.warnOnQuit (false - default) browser.warnOnQuit true (true - default)

But when i do Ctrl+q accidentally, it closes the only Firefox window i have. This window has many tabs open. Yes it restore next time, but i want FF to ask me before closing it.

FF 84.0.1 Arch Linux

I'm using Firefox 78.0.2 and i keep getting notices to upgrade. But the last time I upgraded, Firefox changed the locations of my tabs from below the address bar to above the address bar and also changed the behavior of the address bar. It took me a couple of weeks to find the answers and get things back the way they were. I don't want to upgrade Firefox because I have no idea what it might change this time. Is there a way to keep Firefox from sending me upgrade notices when I don't want them?

I am very disappointed with Firefox because of VERY FREQUENT CRASHES! I have the following crash reports:

bp-2544f95b-926b-4b8f-b0e1-6c9740200720	7/19/2020 8:43 PM
bp-0b9fdd52-483e-4581-97d5-861d10200619	6/19/2020 4:06 PM
bp-5b3993e3-5adc-4e32-b802-ce4c20200619	6/19/2020 1:13 PM
bp-3c2a8dd5-3a51-47cc-8839-def410200405	4/4/2020 9:09 PM
bp-03a34b6a-6a74-4dd7-912e-1f13e0200720	7/19/2020 8:43 PM
bp-cdb8fe65-262e-4996-b7fe-49d5e0200720	7/19/2020 8:43 PM
bp-68d37e22-b489-4d63-8510-4a1590200720	7/19/2020 8:43 PM
bp-afc84b54-9e95-4cde-ba08-004910200720	7/19/2020 8:43 PM
bp-5bf341c1-bd41-4dca-8265-3317a0200720	7/19/2020 8:43 PM
bp-8be1cee7-a3c6-40d6-ba06-dad220200720	7/19/2020 8:43 PM
bp-30bdb348-5713-4934-afc7-23ade0200720	7/19/2020 8:43 PM
bp-9d81d0a3-2cb8-4924-97e3-add9e0200720	7/19/2020 8:43 PM
bp-bcccc6a2-4cf3-44ec-95db-690590200720	7/19/2020 8:43 PM

I have run Firefox in Safe Mode, and I still get the crashes, often on a Checkout page after getting an order together. My software is updated to the latest versions available, and I have kept my security up to date. If we cannot find a fix to stop all this crashing, I'll have to give up on Firefox as being highly unreliable. Since I am totally blind, RELIABILITY IS VERY IMPORTANT TO ME!

Hello,

I am trying to disable keyboard shortcut CTRL+W, but there does not seem to be any options or addons for such issue. Is it possible to disable such keyboard shortcut? Actually, I am using CTRL+W into a gaming cloud which is accessible in browser. Thanks for your attention!

Best regards, Winserity

If I add more add-ons then address bar is size small but if I remove add-ons then address bar is expand. Do anybody knows have any one extension my all add-ons will take that extensions? Because I want my all add-ons will be active add-ons.

Thanks

I recently installed the Firefox Multi Account Containers extension. I am wondering if tabs opened in "No Container" are in their own container. If I open youtube.com in a container called Google, it cannot read cookies from the Shopping container, or any other container, but can it read the cookies in "No Container"? I would like to use the "No Container" as my default container, but if information can be shared between "No Container" and other containers, then I'll have to recreate the Personal Container, and never use the "No Container" option.

Had to buy a new MacBook Pro yesterday as my old one died. I have been using Firefox as my default browser for years. With the new computer certain websites such as wunderground.com cause Firefox to crash. This happens even in safe mode and with hardware acceleration turned off. Any advice will be deeply appreciated.

Hi, I'm searching an answer to my problem but, please sorry, I don't find it.

On some webpages, there is an 'internal' viewer for the images (or thumbnails).

With a pre-version of Firefox Quantum, on this webpage, for example, if you click on the images at the bottom of the page, the old FF showed the image with a internal viewer like in the attached image.

On the current Firefox, it asks me to view the image with the standard Windows imageviewer (or save it). Where is the option to open such images in the webpage iteself? TIA.