Forum d’assistance Firefox

I recently sent a lot of tabs from my phone to my computer. However, when I started Firefox on my computer, since Firefox tried to load the content of all sent tabs immediately instead loading them lazily (which I think probably should be the default behavior), it took a very long time for Firefox to display even the tab that was currently selected, and I therefore decided to kill Firefox and reopen it, in the hope that all new tabs would load lazily. Instead, when I reopened Firefox, none of the new tabs where there anymore; it was as if they had never been sent. I would like to get them back, but I have no idea how to. Does anyone know if that is possible and, if so, how?

tell me how to undo "troubleshoot mode", read the "help" article, do not understand.

tell me how to undo the "More from Mozilla" in about:preferences. I have NO idea.

I try, but I am usually confused by these help articles.

Hello,

I have been using Firefox Mozilla for many years. This morning it opened up fine. Then this afternoon (Dec 7, 2023) it would not open for me and when I try to open a new tab it says that it crashed.

I looked and I do have Firefox as my start up browser in my settings. Thank you for any advice on getting back to my favorite browser.

Sincerely, Sandy

bold textMy emails will not download. Optimum or Comcast or the Geek Squad will not help with 3rd party users. I dont know how to get them to download. I am using a computer that is stationed in Florida, so it has not been used in 9 months.

They just be stored somewhere, right? I looked in the profile files but of course there is nothing for dictionary there. That would be logical! So where is this little file? I sure don't want to go through adding hundreds of words again for my next install on another machine. And why is the Firefox dictionary so lacking in words? You'd think they'd just copy words over from any existing dictionary. It would be far better than it's present deficient state. All the time I have to add words it doesn't know.

Please let me know what is wrong here I have recorded the issue as you can see that the buttons of pop up for screen record are missing text also location pop up is missing text same with download file names.

I don't know what is the issue and why the texts are not showing but it's been a big hassle.

Please help me solve it. I barely managed to record thing since even it doesn't show which screen I want to record.

I am using Firefox Browser 120.0 (64-bit) with Windows 10 pro

check video on Gdrive

https://drive.google.com/file/d/1kIOI11glmeac7iAXnei1RxpcfuZn8Rmt/view?usp=sharing

Thank you.

Hello, I have been a diehard Firefox user since it was still in Beta. I have been using computers personally since 1994 and professionally since 2004, doing Windows and Linux systems administration. I can and will do whatever (within limits) you need me to do to troubleshoot and resolve this issue, which is otherwise going to cause me to abandon this otherwise excellent browser, perhaps forever. The browser.cache.disk.capacity seems to work, but browser.cache.memory.capacity does not.

Why does firefox not respect the assigned values for browser memory cache (browser.cache.memory.capacity)? Is there anything I can do to limit the memory and processor usage of Firefox and its child processes? Is extension CPU/memory usage constrained by the application values? Is there a way to determine and/or limit the resource usage of extensions?

I have included a number of screenshots documenting its behavior and generated an about:memory report during "normal use". After configuring a number of system variables, I then attempted to determine its resource usage under heavy load.

Open the browser with a couple 2, 3 tabs: ~1GB memory usage Use the browser as "normal" (dozens tabs): ~2GB memory usage Open 100+ tabs from history: The CPU and memory resource usage increases until it consumes all available system resources despite configured values. After killing and restarting the process, the tabs have invisible titles in the extension and browser, and must be closed using Ctrl+W until only a few remain after which the browser can be used normally and again consumes ~1GB.

While I understand "just don't open so many tabs", under some circumstances such as poorly written websites, bugs, etc, even single sites may attempt to claim excessive resources. I sometimes run VMs and such on this machine and in order to retain a responsive system, cannot have applications consuming all of the available resources. I have found one proposed solution that uses an external application, is this the only way?

I am open to allowing Firefox to utilize more of the SSD storage (the 1GB limit was imposed for testing) and would be fine with increased slowness due to disk cache or refetching internetworked resources. However, none of the settings I have changed or attempts I have made appear to be able to limit the memory usage in any way. Additional included screenshots are linked above instead of as attachments due to number. I can share or generate additional reports to assist in troubleshooting.

Thank you! JackD

Many complex websites that had no problem till the latest version of Firefox don't load any more with the newest version. If this goes on like this I have to change my browser. I used Firefox now for many years but it looks like I have to change, as there are no problems with other web browsers (Opera, Edge, Chrome, etc).

Aren't there a lot of feedbacks like mine?

SIncerely, Franz

Hi,

It hard to explain what I mean so I recorded video, link is below. I want Firefox to behaves the same as Chrome. So as you can see, when I use address field for quick search then pop-up appears with search results. And I click on these search results with middle mouse button. But on Chrome it works normally and on Firefox not. I am redirected to just opened tab what is really annoying. I must go back, input the same if I want open several result. How to change this behaviour to achieve the same what I have in Chrome?

Chrome Firefox Serach Behaviour

Also it’s exactly the same when it comes to bookmarked pages in a folder on the bookmark bar. When we click folder with bookmarks we have dropdown menu with bookmarked web pages from this folder. And when I click something with middle mouse button then page opens in new tab but this dropdown menu disappears, and again I must click folder when I want open more sites. In chrome it doesn’t. How to set it the same for this?

Hi,

i want to autoupdate firefox silently on a bunch of servers. When the mentioned settings are in place i'm still promted to update firefox when opening it. This isn't possible for the users as this is something a systemengineer should do. Is there anything i'm missing for a silent autoupdate? There is no JSON file in place. these settings have been distributed by a GPO.

Kind regards,

Remco

Skype for Business 2016 desktop app is not loaded from Mozilla Firefox (102.15.1 ESR) Using handlers.json : "lync15":{"action":2,"handlers":[{"name":"lync.exe","path":"C:\\Program Files (x86)\\Microsoft Office\\Office16\\lync.exe"}]}.

lync15://foo or any generated skype meeting just does not open Skype for Business 2016 desktop app.

It is working with MS Edge, but not with Firefox. It was working before on Windows Server 2012 R2, but now with Windows Server not.

I keep getting a opt-out\opt-in notice from Global Privacy control every couple hours. 1st. I've already opted out. 2nd. I went into about:config and set globalprivacycontrol to (true). 3rd. When I check the globalprivacycontrol.org website it states(GPC signal detected). See attached photos

What more do I have to do to stop this notice from popping up all the time.

firefox has fully stoped working for me, i cant open even one tab a message appears that says' guh your tab has crashed' i cant do absolutely anything, please i need help

Hello, Sir The website has blank pages (the site cannot be accessed). You can get https://dudetheftwars.net/dude-theft-wars-pc/ by clicking on the following link. The page appears to have been contacted, but the upper left corner is blank. Is there a reason why Mozilla is unable to load the website properly?