All Products Support Forum

Hello, I am a dyslexic user and I am trying to change the font of my menu to open-dyslexic, however i cant figureout how and most of the answers here only answer for changing the size, but not the actual font for the menu bar. How do I change the font of my tabs, bookmarks, and ect? thank you

How do you completely turn off update notifications in Firefox 89? on win 7 pro?

in address bar: type the following:

About:config

press enter [or go to]

choose:

show all

search preference name

app.update.silent

boolean                                  click the + and set it to true

 restart firefox browser and the nag was gone for me.

I saw this posted a few times, BUT they left out important details

after typing in app.update.silent [you must add it by pressing the + sign] yes boolean as the other apps. are set to boolean on my win 7 pro machine. yes I am in America and English is the only language I know. :( [sad isnt it?]

When I restart my computer firefox keep logging me out at then I need to add email and password, then my bookmarks and plugins very annoying any solutions here ?

Using Firefox and accessing my gmail account. A notice comes up saying "A pop up blocker may be preventing the application from printing the page. If you have a popup blocker, try disabling it to open the window". I have no idea how to find what this pop up blocker is so I can disable it.

I have lost all sound comming from firefox after disconnecting an audio output device while it was being used.

To be more precise, the output device is shared between two computer via a hardware usb switch. I was a bit to fast switching from one to the other multiple times and all audio bugged for a few second, everything worked after that except for firefox.

I have no sound comming from firefox even when using an some other output (such as a headset from a jack).

Firefox does appear in the volume mixer but no sound to be seen there either. (see attached image where firefox and spotify both are playing music, but only spotify is working as intended). However firefox does not appear at all in eartrumpet's volume mixer

I have tried : - PC reboots - firefox re-install (un-installed, deleted the %appdata%/firefore, before re-installing) - turning FF hardware acceleration on/off - using a different profile (about:profiles) - disabling all plugins - disabling / enabling every audio output in the device manager

I, today, found that Firefox 88.0.1(64bit) sends "/nice%20ports%2C/Tri%6Eity.txt%2ebak" to an website. What is this? Am I infected? The Apache log at the HTTP server is as follows:

192.168.1.188 - - [10/May/2021:07:42:41 +0900] "GET / HTTP/1.1" 200 665 "-" "Mozilla/5.0" xps8940 192.168.1.188 - - [10/May/2021:07:42:42 +0900] "GET /nice%20ports%2C/Tri%6Eity.txt%2ebak HTTP/1.0" 403 - "-" "-" 192.168.1.188 192.168.1.188 - - [10/May/2021:07:42:42 +0900] "GET / HTTP/1.0" 403 - "-" "-" 192.168.1.188 192.168.1.188 - - [10/May/2021:07:43:58 +0900] "GET /Picture/MicroS5S.gif HTTP/1.1" 200 3042 "http://wista.jp/Index.htm" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0" xps8940

The server is located within my home LAN. 192.168.1.188 and xps8940 is the captioned machine that sends this unknown protocol. Tested by Chrome and found no such protocol sent. Could any guru enlighten me? Tak

British English Spell Check as you type is no longer reliable, sometimes it works but most times it doesn't. Can't seem to get to the bottom of the problem, all settings are correct but still doesn't work properly.

Recently I have noticed that where there are drop down lists on websites I visit the drop down function no longer works properly if I am using the Firefox browser. If I click on the arrow in a drop down list box the list briefly appears then disappears almost immediately making impossible to select an option from that list. I don't have this problem if I use any other browser like Safari and the drop down list function used to work on Firefox, so presumably this is a bug unless there is something in preferences that needs changing. I am using v88.0.1 on mac OS Sierra 10.12.6. Any help wud be appreciated

I know this page recommends to open the website in a new tab, but I'd like to open it in the current tab. How may I do that?

As the subject says. I can still search for the firefox app and open it that way or I can start it from the START page that comes up when I hit the windows key on the keyboard. But I am not allowed to drag and drop it onto the taskbar as it says it's already there. It's sorta there I guess because FF is open right now while I type this and this open tab is indicated on the taskbar. If I were to close the FF window there would be no FF logo on the taskbar.

Right clicking the firefox app in the start list that comes up when I left click on the windows icon in the lower left or hit the windows key on my keypad gives me options to unpin FF from the start page or unpin it from the taskbar. I don't want to do that.

I did something to mess this up and I can't fix it. I want the FF logo back on my taskbar so when I power up the machine I can click on the logo in the taskbar to get to the browser with all my previously open tabs back.

The latest Windows 10 a Lenovo yoga laptop if it matters.

Thanks

I'm trying to import logins and passwords from my old computer to the new one. It showed up as a JSON file and I converted it to CSV, but can't load it onto Mozilla. The "how-to" article says the Import From Files option had a bug and now what can I do?

Hello, I have been using Firefox for so long, and it's one of my favorite web browser on Windows as well as on Android. Firefox update for Android has become frustrating for many people including me, as most of the features aren't available in this new FF. One of them is about:config system settings, where i use to change some usefull features by going through that option. Sadly, this isn't available in the new update as of now. So, I would like to request you that please add this option as soon as possible in the coming updates. Another request would be, to be able to change the dns within the browser for using secure dns like DoH. As this option is available in desktop browser, i will be happy to get this option even on Android as well. Thank you.....

Hi. Previously I installed Firefox on Ubuntu with command `sudo apt install firefox`. I'm using Firefox 88.0 for Ubuntu. I want to update it to the latest version. When I try following commands: `sudo apt update` `sudo apt install firefox`

It says "firefox is already the newest version (88.0+build2-0ubuntu0.20.04.1)." But I know version 89 and 90 are released.

I attached "About Firefox" window. There is no update button.

Since 88.0.1 all Amazon Prime Video content displays this message: "Your browser does not support High-Definition playback due to content restrictions. Please update your browser for the best Prime Video experience".

I've tried turning off vpn, adblocker, and set tracking protection back to 'standard', nothing helps.

I'm on W10 1909 Home which is technically not supported by MS as from this week so I did consider that as a possible (but unlikely) reason for it. However, the content plays fine in MS Edge. The content also plays fine from a laptop running Chrome on 1909 Enterprise (similar build to mine albeit not out of support yet).

I see widevine was updated in 88.0.1 - could this be the issue?

Thanks

I have been using Firefox for years now, but since an update a couple of months back, when I deploy a new internal site I receive an error stating that the "Secure Connection Failed" because of "Error code: SEC_ERROR_REUSED_ISSUER_AND_SERIAL". There is a official workaround explaining how to bypass this issue, however it doesn't work. I have tested the same sites with Chrome, Edge, IE and it always works why is Firefox suddenly not working? Below are images of my local lab replicating the issue.

Suddenly on my Wordpress website all the embedded google maps on posts are showing "maps.google.com will not allow Firefox to display the page if another site has embedded it". They've worked for months. Won't display on Firefox or Firefox Android. I can't even edit the maps in WP (Elementor widget) - shows the same banner.  ?

Hello!

I would like to ask why the input type "month" (<input type = "month" name = "m1" id = "m1" />) does not work in Fireofx? I have version 88.0. He tested it with Microsoft Edge and it works. Maybe I should set something up in my Firefox configuration?

Best regards

Firefox recently moved the screenshot feature from the URL bar to the right-click context menu.

Question: How do you take a screenshot on pages like Google Sheets, where there is nowhere to right click to get to the context menu?

I've been using my banking site for many years on my desktop computer. Today the site comes up but when I try to log in I get a "404" error message. I tried logging in with Edge and there was no problem. I have deleted all my banking cookies on Mozilla and the result is the same. This is a major problem and I would appreciate any suggestions.

Hi, I need to use alt+scroll to zoom in and out on a website I use regularly. However, often, I will use alt+scroll to zoom out and end up leaving the session as firefox backs out to the previous page. This means that I have to spend a long time logging back in and loading my page.

I have tried shortkeys, but it doesn't seem to support modifying shortcuts using the scroll wheel.

How can I disable this shortcut?

Thank you.