Firefox Support Forum

Friends, I use FF extensively and prefer not to change but it's been very annoying as of late.

Running v83. Even downgraded to v82 and it worked for some minutes but now it's back to same behavior. [struggle to download to 82 is here: https://rezamusic.yolasite.com/technical-tips.php]

If you google "squeeze lemon" for example -- on my Chrome it shows images and a list of drop down subjects "people also ask".

On Firefox, the pictures don't show -- and drop downs are frozen (don't work). Also on other sites that have a Captcha, Firefox just doesn't work. Seems same problem with 82. Help!

Images are from Chrome -- and last one from Firefox

Firefox won't stay downloaded to my computer. I am having to download it multiple times, especially if my computer has updates.

On a separate note, when it does actually stay on my computer over night, it never keeps me signed in to my Firefox account. I have to log in to it daily to have my bookmarks and passwords.

Also, it never remembers the theme I have picked for it. I would love some advice on how to fix this.

I've read through a ton of articles, and I can't seem to find a fix.

How can I get a list of all the sites that are set to "always open" in a specific container? For example, I want to see a list of all the sites set to always open in the Work container. I would also like to edit the list without needing to manually visit each site.

I love having the Clear Cache icon so easily accessible, but why must it also refresh whatever page I am on??? Just now it caused the page to revert to one that had none of the articles on it, I was just looking at! This is supposed to be a helpful feature, not one that screws things up.

Attached is a sample of how web pages display. These can either initially display this way or, as in this example, the page opened correctly, I stepped away for a few minutes and when I viewed the page again it looked like the example. I can have a page open and it is displaying correctly, then open a new tab and go to a different site and the text will look like the example.

I have cleared the cache, dumped all the cookies. Restarting the browser (I do this many times a day) will fix the current page but eventually another page will display like this.

I running version 84.0.2 64bit on a Mac Pro Mojave. I don't have this problem with other browsers like Chrome or Safari. I never see it on my Windows 10 system.

It used to be like this: when u selected a file to print (for exemple: a .pdf attached in email) it opened in a new tab, with a preview. Not it seems this is not happening, and when i select it to print, it just download the file. There's a lot of files that i don't want to download, i just want them to be printed. How should i do?

I'm on macOS using firefox 85

Thank you.

I'm trying to run Firefox on headless mode through Selenium in AWS Lambda. Since Lambda marks the root file system as read-only except /tmp/. I pointed the geckodriver to write the logs to /tmp but still Firefox is not starting up and it's failing with the following error.

Any guidance on how to get it working?

firefox_driver = webdriver.Firefox(firefox_profile=ff_profile, firefox_binary='/opt/firefox/firefox', options=firefox_options, service_log_path='/tmp/geckodriver.log')

 File "/var/lang/lib/python3.8/site-packages/selenium/webdriver/firefox/webdriver.py", line 170, in __init__
   RemoteWebDriver.__init__(
 File "/var/lang/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 157, in __init__
   self.start_session(capabilities, browser_profile)
 File "/var/lang/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 252, in start_session
   response = self.execute(Command.NEW_SESSION, parameters)
 File "/var/lang/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
   self.error_handler.check_response(response)
 File "/var/lang/lib/python3.8/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
   raise exception_class(message, screen, stacktrace)

Firefox 86 for Windows gets a beautiful new Print dialog, with great Print Preview and other functionality. The Mac? Nope!

And there is no technical reason for this! Chrome/Vivaldi/Brave all have a similar dialog box that makes it easy not to waste paper when a website insists on printing a second page for a single word.

Come on, Mozilla! A little feature parity would be nice – especially for such basic functionality!

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:86.0) Gecko/20100101 Firefox/86.0

Steps to reproduce: 1.Opening bookmark by command-shift-o 2.Dragging boundary line of bookmark column (name, url, added date...) to resize the width

Expected results: The width of column is changed

Actual results: The width doesn't changed properly. The column next to dragged one is changed or completely ignores change at all.

So I was having some trouble a few days ago with a website that automatically re-directed as soon as I landed on it to another page. So I happily went off in the settings and disable the automatic redirect. Now a week or two later I'm sitting here going I can't find the setting anymore? I can't even search for it and have absolutely no results you would think searching for "redirect" in the settings pain would bring it up. it's probably something that got buried in developer tools that I would never be able to turn off/toggle again unless I get lucky with the right extremely memorable and easily accessible incantation in the about : config because that's just all so well documented. Is it a "1" is it a "0" is it a "5" which one disabled / enabled what is the other options do?

My Firefox version is 86.0 on Mac. OS Version is 11.2.2 Big Sur.

I found that basically all color rendered in Firefox is more vibrant than Safari and Chrome, maybe Firefox doesn't handles color management right and renders sRGB in full P3 color space, lead to a over saturate color for almost every element on webpage.

Hopes firefox can fix this soon, I love the efficiency and privacy features on Firefox, This is the only bit I found a little uncomfortable.

You can test your browser here: https://cameratico.com/tools/web-browser-color-management-test/ if you have a P3 support Mac or Windows.

Hi! I've been using Firefox the last 8 years, and so far I have not had any problems. I have latest version of Mac OS. I used to play Friv flash games at https://www.friv.com/, but it has not been updated for a long time, so I started playing at https://www.friv5online.com/, https://www.desura.com/ and https://www.y8games.center/. I don't remember exactly when it started, but definitely after the next update Mozilla and now I can not to play any game! When I go to the page with the game, there is a black background... See attach

While using the Firefox Browser, annoying messages about dating, security and the like keep popping on to the screen. I have installed blocking extension. I have disabled "snippets" as was advised. If this continues, I will be forced to use Chrome or Safari.

Hi,

I think I broke the ALT keyup events in some way, probably with my configuration but not sure how.

If I put this code in the console : `document.addEventListener("keyup", e=>console.log('alt: '+e.altKey+' | '+String.fromCharCode(e.which).toLowerCase()));` and the press the keys, I have the following results:

- pressing "I", I get the expected "alt: false | i" - pressing "ALT+I", I get "alt: true | �"

I do not have the problem with other modifier keys like CTRL

HI I am a trainer and web developper and in all trainings and as a designer I am using the Firefox Inspector. This morning, suddenly the menu under EXTRAS is not showing anymore the "INSPECTOR". Don't know what has changed! I installed Firefox again, no change! I know, that I can still activate the inspector via OPTION COMMAND C but this is not very intuitive for my trainings! See screenshot: What happened? Any ideas?

Thank you in advance! Mathias Will

Hey there! I was just reading an article that said you should only download Firefox from the official website. I downloaded Firefox a few months ago, so I'm honestly not sure where I downloaded it from. Is there any way for me to tell if I am using a "real" Firefox?

Thanks :)