Firefox Support Forum

I can't turn off lazy loading. I set the following about:config settings to "false":

browser.sessionstore.restore_on_demand browser.sessionstore.restore_tabs_lazily browser.sessionstore.restore_pinned_tabs_on_demand

Nothing changes. When I start Firefox, it simply won't load all tabs. How do I fix this?

Can I get an explanation for what this does

link text

Is it supposed to do something different than the windows taskbar mouse thumbnail

link text

I saw no difference when enabled.

Hi, when using the --search option with firefox in the command line a new window is opened regardless of whether the 'open in new tab instead of new window' option is checked in settings or whether the --new-instance option is added.

Is there a way around this? I'm trying to have a command that would make a search in a new tab of the current instance of Firefox.

Thanks.

I was set up, in myuserchrome.css, to hide my pinned tabs on the tab bar, allowing them to still be available in the "List all tabs" menu, see first image

.tabbrowser-tab[pinned="true"] { display: none !important;}

All of a sudden, it reverted back

That first image, with the hidden tabs, is actually from Librewolf, with has the identical setting.

Due to a Windows 11 system restore, I had to reinstall Firefox. After signing in I found that all bookmarks, extensions and passwords have gone and the original 2020 profile they were attached to seems to be missing as well. I initially installed the Firefox app from the windows store and thought that might have been the problem, so uninstalled it and reinstalled from the mozilla website. That didn't heelp so I went through all the help articles I could find and I still can't figure out how to restore anything.

Good morning:

When I click on Help and then About Firefox I see the message 'Checking for updates' and then I get 'Failed to check for updates'

I have manually installed FF 115.2.1 and know 115.3.0 is available. Using Win10 and FireFox is on a portable USB stick

Attached are a screen shot and the Enterprise Policies.

What am I missing?

thanks Norbert

So my last thread on this was archived without anyone giving me a reason or answering my question.

I have had issues with the website Archive of Our Own since last November, when I tried to change the site skin and permanently changed the default font of that site to something called Lucida Sans Unicode, when it's apparently meant to be Lucida Grande.

This much I was able to work out via my previous thread, but when I asked for that last bit of help, nobody answered and my thread was instead archived.

I don't know how to change a font on a specific website. I don't even know if the site has tools I could use that would work for me. All I know is I still cannot read bold or italics on Archive of Our Own with my screen-reader, NVDA, unless I use reader view, which excludes author's notes and comments, and I had thought I was close to a breakthrough before my thread was unceremoniously archived.

For reference, the thread is here: https://support.mozilla.org/en-US/questions/1403415

I tried inserting a link via the button above this box but it did not give me the necessary code used in this forum for links, so a straight url is the best I can do.

Your new translation feature is great, by any chance do you have simplified Chinese or will that be coming in the future? A second question, what is your pricing for VPN? Thank you for your time.

Hi all, Sorry for this message but I must write you. I changed my laptop on 28.09.2023 and I had a lot of bookmarks and logins data at my old laptop. I want to sync data my new firefox browser. I install and login with new firefox on 28.09.2023, then I try to sync. It synced but anything do not changed. There is a problem I do not understand but I had a lot of data so I need all of them because I have collect them for approximately 5 years.

The data is so important me please help me. I need your helps. Thanks for all from now.

Over the last year I have uninstalled FF removed settings then reinstalled from scratch. Its been over a year now and FF never can pin point where I am at. Today it says I am 1300+ miles from where I am. I really don't want to go back to using Chrome but it appears I will have to as it normally has my exact position. I travel for 6 months of the year and have 3 internet connections shared via an internal WiFi that I use 99% of the time. They are connected via Starlink, GoogleFi (T-Mobile) and AT&T SIMs. I have a SSID with the _nomap suffix and that fixes Chrome but FF NEVER seems to know where I am, no matter how many times I clear the browsing data. I really don't want to go back to Chrome, but I cannot do my work if FF thinks I am somewhere else all the time. Geez, If only there was an addon or extension that would override FF location so I could tell it where I am. I'm in FF Hell. -Bill

This happens at random intervals, mostly when firefox is being left idle.

Since it starts >1000 threads, it easily fills ram and swap, then get killed by OOM killer. Hence no crash reports.

I'll upload a gist with OOM details from dmesg and journalctl, if there is a way to get debug info for this, please let me know.

Just recently I was able to click on a notification and it would add a tab to Firefox and go to the URL in the popup. For some reason it stopped working. Any ideas on how to fix this?

I have a General Motors account that I can't login to. https://www.gmccanada.ca/en/ownercenter/service They recently changed to multi authentication using Microsoft. I can login to the first step but after I enter the sent password in the second step nothing happens. I have tried basic some trouble shooting like Firefox trouble mode, clearing cache and adding web site to exceptions in settings. GM Help Line told me to use a different browser!!!

Hello, After the last update (September 2023), I've been having issues with in-game ads being blocked, even with exceptions added and Advanced Tracking options turned off.

I got them to work for a couple of days, but now they're being blocked again. I've cleared cache & cookies, restarted Firefox, reset permissions, all have not helped.

Please advise!

I'm using Windows 10 on an HP PC screenshot of website permissions included

There is no gear icon when I open a new tab. and my thumbnails are missing. Tried the solution here Right clicking does not give the option to restore defaults. value of browser.newtabpage.enabled is true. changing it to false did not change anything, neither did changing it back again.

I want Firefox on my action (button press or keyboard shortcut) run shell script or program of my choice and giving it as parameter the url of the actual web page I'm seeing.

Is it even possible?