Firefox-Hilfeforum

I have a problem with video play and most of the answers say to set media.benchmark.vp9.fps

Where is it? Where do I set this parameter? I search firefox hep to locate this and get nothing except other posts saying to set this parameter, but none of them explain where to find it. ?????

I always used a theme that is dark on the top side (tab area), after the last update, all pages went on darkmode without me making any change, google search, twitter, whatsapp web, even the initial firefox page. The only way to turn that off is to deactivate my theme. I dont want my browser to be entirely on dark mode. How can I roll back this change?

I would like to know if the preferences (found in about:config or prefs.js) are explained in detail somewhere For example, what is browser.safebrowsing.provider.google.advisoryURL? What values can it have? Why can't preference entries be deleted (not just given a value of "") by the user? Thank you.

A website I use to move money - getting message telling me cookies is blocking 3rd party cookies. and I need to enable 3rd party cookies. I go to settings in firefox and for the information to set settings to enable cookies 3rd party they do not work. They tell me to check and uncheck boxes that I do not even have for setttings. I never had this problem before until Jan. of 2022. I have to use a different browser to get to the website and complete my task. There is something in the Firefox browser or they made changes/updates. Need step by step instructions. NEED TO TALK TO SOMEONE.

When I try to use search terms in Firefox it redirects me to an insecure website URL with an error message. I do not have any plugins installed, but there is this robot symbol next to my search bar.

Hello there !!!

Today I had serious damage to my Mozilla Firefox. When I started up Firefox I realized that I lost all my opened tabs on all my (three) opened windows, although I had checked the box "Restore previous sessions" in the settings section.

I opened "settings" and I saw this box unchecked !!!!!

The unfortunate event of this failure is that I restarted Firefox and even worse I restarted the PC.

Now I wonder, after all these, if there is a way to restore all my lost TABs that, I believe, there are hidden somewhere...

Credit Union of Denver has an alert that Firefox may impede access to accounts, and it has been this way for over three weeks. When I try to login I get the notice "Security Code Mismatch." No other browser has this problem. Is anything being done to fix this well-known problem?

My volume suddenly stopped working several days ago. I can hear the volume in my headset, but not through my speakers.

1. I have checked my settings in my computer 2. Its not a tab muted 3. Chrome and all over platforms work fine. 4. I have gone into settings and allowed all websites to play audio and video.

Nothing....can someone help me?

I just switched to FF and this is troubling.

Thank you SO much for you time.

Hi,

Since the most recent update, websites are loading as if they are experiencing 'blocking' for example when I go to a certain page nothing loads until the whole website is loaded in the background then it suddenly appears complete. So for a short while I have no idea the link or website I visited is working.

Any suggestions or ideas?

Thanks

See attached image. Things I want to be able to do, which were once easily accomplished with Tab Mix Plus. When I type in search bar, open in new tab. When I type in address bar, open in new tab. Have new tab open at far right (be the last tab) so it is easy to locate. Ability to protect pinned tabs to protect them from being accidentally closed. Currently, links still open in new tabs but not bookmarks and history. I'm in over my head. I just don't know how to get things to work the way they once did with Tab Mix Plus and don't know why this wonderful add-on isn't valued by Firefox. Thanks!

Firefox would not finishing loading so I (stupidly) clicked "refresh firefox" not realizing it would loose add-ons, extensions, etc. It created an Old Firefox Data folder if that can somehow get it back to as it was instead of having to figure what add-ons I had & reinstall everything, etc. My Bookmarks still appear but I need the add-ons back!

When i go to a website that requires a password I get a black box that pops up In the box it says Password Required - Moizilla Firefox Please enter the primary password.

How can i make that go away.

I know it gets posted a lot but none have actual working answers. I have autoplay to be blocked on all sites, I will never want any site to autoplay anything, I'd rather not be ever to ever start the video than for autoplay to happen.

I've checked the about:config against other posts say are the answer but it it's never solved this.

Upgraded to firefox 96 and the problem persists - haven't checked much yet but instagram.com is certainly playing every post.

Firefox will now only up with a window about one-third the size of my monitor. I cannot find any way to change it back to filling the entire screen upon opening. I don't mean the full screen setting, just filling it top to bottom and side to side. If I hover over screen size icon, I get numerous options, but none allowing me to select wide screen.

I need to transfer saved logins from Firefox on a soon to be retired laptop to Firefox on a new laptop. New laptop has a few logins created while setting it up than I copied manually knowing that when I import from the old laptop with many logins, the few on the new laptop will be overwritten. My problem is that Firefox can export logins into a logins.csv file but it seems can only import from a Microsoft browser. Is copying the key4.db and logins.json from the old to the new the only correct way to do this? The old laptops logins.json file has a recent date but the key4.db has a 2018 date even though some new logins were saved last month. Do I only need to copy the logins.json file?

Hi, Firefox brings my computer to halt after a few minutes of usage. The only thing I did after opening the browser is go to support page and the FirefoxCP WebExtensions process memory usage went over 20 GB of memory.

I have tried restarting my MacBook a few times as well as restarting firefox, but nothing has helped. I’ve the latest version of FireFox installed, and using a MacBook Pro with 16GB of memory.

I haven't made any changes nor added anything new lately. I think it may have started after the last update.

Thank you for your time and support!

Al