Firefox Community Forum

Updated Firefox to 154. When I select Firefox, I get a notice that Firefox is already running. If I cancel, Firefox comes up but I quickly get a notice that Firefox is not responding. I tried refresh but that didn't fix it. If you don't have an answer, I'll de-install and then (maybe) reinstall. -JJM

Where is a link, icon, or ANY WAY to add a shortcut site to my Ubuntu FF **DESKTOP** homescreen?

I already have 4 rows (since 2013 over many Linux laptops. Ubuntu, Mint, popOS, and now Ubuntu 26.04 LTS).

There is room in the fourth row for a few more. BUT I don't see any icon or link or right-click option to add another!

Phrasing the article search various ways gets me a lot of unrelated stuff.

EVERY help article, of which there are few, seems to have a BIG-ASSumption that everyone is using mobile Firefox.

NO! NO three dots. No right click brings up anything. NOTHING in settings. I've been through everything in the 3-bar menu, and there is NOTHING. (I already use it to sync, go to OTHER settings, go to help, etc.)

This is a day after an update, though I don't know how that affects it.

Usually if I forget how I did something, I just explore and find it. BUT --

My way of adding new shortcuts seems to be GONE.

Bonjour, j'utilise la version 154.0.1 de firefox sur mon ordinateur et depuis plus d'un mois , cette extension a disparu et il m'est impossible de la retrouver et de l'installer .Pouvez-vous me dépanner. en vous remerciant.

Several months ago I was able to access my Facebook account on Firefox, my default web browser. But a few weeks ago I was not able to do so. However, I can access my account on Microsoft Edge, which is not my default browser. Why can't I now use Firefox to access Facebook? Thanks so much for your help.

I use Proton Pass and sometimes it pops up and sometimes not. Extension is installed. But Firefox pops up to manage password while it is not activated. See image. What can I do to have reliable Proton Pass. Thanks

Looking at the Task Manager in Windows, Firefox is using 2700-3000 MB of Memory when running. I only have 13 tabs at the time of writing this but it is driving my memory up to 50%. (I have 32GB RAM). Is this normal? When I open the Firefox manager, the GPU seems to take like 1-2 GB and i think it is driving up the Memory. I also have UBlock Origin, Privacy Badger and a third extension called Copy Plain Text. This is just concerning me and would like to know if I'm overreacting.

I keep getting a connection failed warning and a new Key that blocks connection appeared after the last Firefox update, which I cannot /have not figured out how to remove or cancel

I have two windows PCs, both running Firefox 154.0.1 (64-bit) on Windows 11 Pro. One PC has the Daily Crossword widget, the other doesn't? When I go into Manage Widgets, the Daily Crossword option is present on the first PC, but not the other? It's possible that I may have hidden the Daily Crossword widget on the second PC, but if so, how do I unhide it? The PC without the widget is connected directly via a LAN cable to my router, while the other PC is connected to the same router via a Google WiFi mesh.

Despite using the most recent updated version of Firefox (154.0.1--64 bit), I am unable to change the font size and font style in my emails. I currently use macOS, Catalina, version 10.15.8. I've selected Palatino, 24 pt. in the Advanced settings menu, but no changes take place. Please advise.

i was just opening a page and it kept saying Firefox running but not responding and then i gt the photo i am showing you what is it and why see photo being downloaed by another insrtance ??

Since version 154, my 2017 Macbook Air running MacOS Monterey causes my fans to be always on. The battery preferences says "Using significant amount energy." I've turned off all AI features.

I was in the middle of setting up a secondary profile with sync when the browser froze and became unresponsive for a few minutes. I killed the task and reopened the profile, it lacked the theme color I'd chosen and sync was not enabled. When trying to enable sync, I got the error message shown in the screenshot. To be clear, the profile it's asking me to switch to 'is' the profile I'm in. I've tried deleting the profile and the associated files from About:Profiles, but this issue persists.

I've also followed the steps contained in this issue and associated issues, but the profileID already matches: https://support.mozilla.org/en-US/questions/1581151

How can I resolve this so that I can sync this profile?

I have left my pc back home. Now I am far away and need to sync the same account on my new pc. 1. Every bit of my data on my account is in cloud so all I have to do is login to that account and press sync. Is that right? 2. How long will it take, usually, to sync all my passwords etc on my new pc?

Regards, Your user