YouTube is very unstable and laggy all the time for the past month even with AdBlocker disabled.

Every time I use YouTube on Firefox it feels like a mental torture. It starts off with micro-stutters initially - annoying but nothing crazy. After some time the loading … (read more)

Every time I use YouTube on Firefox it feels like a mental torture. It starts off with micro-stutters initially - annoying but nothing crazy. After some time the loading speed of the website and the videos themselves increase dramatically. And eventually it becomes unusable:

  • Scrolling feels like the website is running at 30 fps
  • The videos take several seconds to load
  • It also takes multiple seconds to catch up when you select a specific moment of the video

The only solution so far has been restarting Firefox entirely, just close and open and pray. Then the problem comes back after some time.

Solutions I Tried:

  • Disabling AdBlock (didn't work)
  • Enabling Hardware Acceleration at all time (didn't work)
  • Uninstalling unwanted Extenstions (didn't work)

All of these problems disappear when using Chrome or Edge.

Archived 2 291

How to get Firefox to use an existing profile without moving or copying it?

I use Firefox on Ubuntu Linux, and it works fine. For unrelated reasons I have created a new Linux Mint 22 boot partition, and I would like to use the same Firefox profi… (read more)

I use Firefox on Ubuntu Linux, and it works fine.

For unrelated reasons I have created a new Linux Mint 22 boot partition, and I would like to use the same Firefox profile on both Linux OS-s, without having to move or copy the existing profile I use on Ubuntu. (The profile is placed on a third independent data partition!) I cannot find any information on how to do it. All information I find involves moving the profile, but then Firefox on Ubuntu would not be able to continue to use it.

I look forward to hear from you. Thank you. :-)

Solved Archived 2 261

OSX Issues

Firefox 131.0(aarch64) OSX 15.0.1 1st Issue: The 'Clear Cache' doesn't seem to completely clear the cache. Eg: I'm logged into gmail, I go to Privacy & Security and t… (read more)

Firefox 131.0(aarch64) OSX 15.0.1

1st Issue: The 'Clear Cache' doesn't seem to completely clear the cache. Eg: I'm logged into gmail, I go to Privacy & Security and then click Clear Cache and History. I navigate back to gmail. I'm still logged in.

2nd Issue: When I right click and 'Open Link in New Private Window' this doesn't actually take me to a private window. I have to select File/New Private Window and paste the link to that window.

Archived 2 272

legacy css for multi-row tabs

I have been using a usrChrome.css in my profile to create multi-row tabs. (Why cant Mozilla see the need for this with 4K monitors?) The Oct update broke this and I canno… (read more)

I have been using a usrChrome.css in my profile to create multi-row tabs. (Why cant Mozilla see the need for this with 4K monitors?) The Oct update broke this and I cannot get FF to load the css file that has worked for more than a ywar.

Help please?

Archived 5 130

FIREFOX WON'T STOP OPENING PAGES= (20)FIREFOX

Firefox has OVER 20 pages open according to the message I keep getting. I keep closing it, but every time I hit the close button, it opens 1 or more. I even tried uninsta… (read more)

Firefox has OVER 20 pages open according to the message I keep getting. I keep closing it, but every time I hit the close button, it opens 1 or more. I even tried uninstalling Firefox - all versions- but it won't uninstall. HELP!

Archived 2 150

Faulty "New Firefox" browser claiming to protect my privacy from sites using cookies. HELP!

Opened Firefox browser and it defaulted to "New Firefox" browser that said I could stop other sites from tracking me through cookies which provide greater privacy. I down… (read more)

Opened Firefox browser and it defaulted to "New Firefox" browser that said I could stop other sites from tracking me through cookies which provide greater privacy. I downloaded the new Firefox browser and now any attachments or links in emails crash. Was this a bad site?? Need help fast!

Archived 2 50

McAfee Popups

I have tried every solution I can find on the web. The McAfee Webadvisor is nowhere to be found in programs, in settings, even when I look at services. I've tried the blo… (read more)

I have tried every solution I can find on the web. The McAfee Webadvisor is nowhere to be found in programs, in settings, even when I look at services. I've tried the block popup solution but I'm still getting them. Anyone have any other ideas? These things are driving me nuts and away from using Firefox because i can't get rid of them and they only show up when I use Firefox. Thanks in advance for any suggestions.

Archived 2 50

multipart last name displayed incorrectly in saved names

My first name is Joachim and my last name has three parts: "von zur Gathen". Small v and z, capital G. My entry in "saved names" is (correctly) Joachim von zur Gathen. Bu… (read more)

My first name is Joachim and my last name has three parts: "von zur Gathen". Small v and z, capital G. My entry in "saved names" is (correctly) Joachim von zur Gathen. But when an application calls for it, "Joachim von" is (incorrectly) provided as my first name. How do I edit my saved name so that it is displayed correctly? Yes, I know that such linguistic particularities are tricky to handle. Joachim von zur Gathen

Archived 1 90

When links open Firefox, none of my saved items -- passwords, add-ons, etc. -- are available

When I receive an email that has a link, Firefox opens without any of my settings. This also happens with Firefox pop-ups, which indicate I don't have certain products, … (read more)

When I receive an email that has a link, Firefox opens without any of my settings. This also happens with Firefox pop-ups, which indicate I don't have certain products, such as Web Advisor, even though I do.

I guess the first question is why a new iteration of Firefox is opened when I already have it running.

Solved Archived 2 180

Please provide an option not to nag users for updating Firefox

I'm using Firefox Developer Edition 132.0b3 (64 bit) which I downloaded just a few days ago. Already, there's an update for it, to version 132.0b4. Each time I open Firef… (read more)

I'm using Firefox Developer Edition 132.0b3 (64 bit) which I downloaded just a few days ago. Already, there's an update for it, to version 132.0b4. Each time I open Firefox, there's this popup that tells me that there's an update available and that I need to download it. I'm using Linux Mint 21. I've already visited about:config and changed app.update.silent to true, changed app.update.manual to true, and changed app.update.url.details and app.update.url.manual to fake hyperlinks. Despite doing this and despite restarting, I'm still prompted about the update available every single time I open Firefox. Could someone kindly tell the specific developer who implemented this annoying feature, to please provide an option for Users to not be bothered with such popup notifications?

ps: Why does this website have a white background and not allow extensions to change it to a dark background? I have Dark Reader extension installed, but it says that it cannot make changes to this website. Even uBlockOrigin is unable to. Please either allow extensions to change the background, or at least change the background color of this website to dark. It gets strenuous on the eyes to keep staring at a bright white backgrond.

Solved Archived 3 100

Windows 7 home premium browser update

I have a Dell desktop that originally had XP software. I had Windows 7 Home premium downloaded several years ago and have since been using a standard Mozilla browser. The… (read more)

I have a Dell desktop that originally had XP software. I had Windows 7 Home premium downloaded several years ago and have since been using a standard Mozilla browser. The last couple days it won't download from Youtube and when I get on Facebook it prompts me to upgrade to a newer browser. Which is the Mozilla browser version compatible with Windows 7 Home Premium? Thanks in advance.

Archived 1 160

eCTD XML files don't show properly

Hi, I am in the pharmaceutical industry and using ectd program, which is producing an xml backbone (directories) containing pharmaceutical information (pdfs). Only intern… (read more)

Hi,

I am in the pharmaceutical industry and using ectd program, which is producing an xml backbone (directories) containing pharmaceutical information (pdfs). Only internet explorer can show this. Chrome has recently lost this ability. Firefox shows only some headings, like reading the index.xml only and not detecting the other directories. Is there an option/addon so I can view the contents correctly? I cannot attach the export of the ectd program (index.html & backbone/directories) so you can see to what I refer to, only the pics.

Thanks! Ryk

Archived 2 100

E-Trade website does not load many a times

I have noticed that many a times (even with the latest update installed) randomly etrade website does not load. Not sure why? I have deleted the history etc and still..… (read more)

I have noticed that many a times (even with the latest update installed) randomly etrade website does not load. Not sure why? I have deleted the history etc and still...

On the bottom left I see "Read c.evidon.com" the hourglass in the tab.

Archived 1 80