Diễn đàn hỗ trợ Firefox

The shortcut change feature in Firefox does not have an option to disable CTRL+SHIFT+S shortcut function that saves the screen. Is it possible to disable tor change the shortcut. Very frustrating. Thank you.

I'm trying to stop Firefox from restoring tabs after I restart my OS. So far, I've done the following:

• Disabled `Startup > Open Previous Windows and Tabs`
• Disabled all extensions
• Confirmed I do not have a `user.js` file
• Set `browser.sessionstore.resume_from_crash` to `false`
• Set `browser.sessionstore.restore_on_demand` to `false`
• Set `browser.sessionstore.resuming_after_os_restart` to `false` (It was already set this way.)
• Set `browser.sessionstore.max_resumed_crashes` to `0`
• Set `privacy.clearOnShutdown.openWindows` to `true`
• Set `browser.sessionstore.max_tabs_undo` to `0`
• Set `browser.sessionstore.max_windows_undo` to `0`

(I've since reverted the last two and the extension changes after they didn't work.)

So far, Firefox will not restore tabs on application restart (manually closing and relaunching) or on crashing (after sending SIGTERM/SIGKILL), but it still restores tabs after restarting the OS (if I allow the OS to kill it during shutdown). I've seen a couple suggestions to disable history completely, but I do occasionally refer to my browsing history, so I'd prefer a less-drastic approach. Ideally, I just want Firefox to treat the first launch after a shutdown as a normal launch and not apply any special behavior. Any help would be much appreciated!

System: Fedora 42 (Workstation Edition) Running Firefox 144.0.2 on Gnome 48.6-1.fc42

firefox is my browser. i have windows 11. all of my web (not app) shortcut icons on desktop are the white blank page icon. i used to see the icons for the sources -- the newspapers, etc. none of the standard windows fixes for this have worked. was there a firefox policy change that causes this? i Free Up Space to Onedrive for everything on desktop, but even when I apply Keep on This Device, the source icons still don't appear, so I don't think Onedrive is the issue. in some unsynced folders on the PC, web links appear with a generic blue planet icon, which is as generic as the white page icons on the desktop. I've tried the fixes for windows 11 but none of them have worked. any ideas of a firefox fix for this? thanks!

I admit, I don't read about updates so I don't know when Firefox did all these "enhancements"...but I'd love to know how to turn my mouse wheel BACK into a "scroll through the page" only function. I hate it auto opening links, I hate it scrolling through tabs. I suspect it of doing other "helpful" functions...and I can't even find the right words to do a search for this. The only applicable setting I found is "autoscroll"...which is turned off in my preferences...and which the browser STILL does.

All I want is for my wheel to scroll through the page...under my control. No auto-stuff. There's no setting for this in my mouse controls, as far as I've been able to determine, and it didn't used to do this. It must be in a Firefox update. Is this even possible any longer? Or am I, after decades with Firefox, going to have to change browsers? At this point, I've had far too many important operations disrupted and even fouled by this "helpful" change.

Pleeeease help?

When I inadvertently press CTRL + R when entering text, it is VERY frustrating because the window refreshed and I loose all of what I typed! Is there some way to disable the CTRL + R combo so the window does not refresh?

Thanks

So I have two Google accounts, let's call them Antelope and Bear. Antelope is my "main" account, but I use Bear for a lot of things too, which includes Gemini. So, if I want to use the Gemini chatbot option on Firefox's sidebar, it would make the most sense to use it under my Bear account, since that way I can access my previous chats and all that. However, when I open the Gemini chatbot, it automatically logs me in as Antelope. And when I click on the account's profile picture to swap to Bear, it instead opens the Gemini site on a new tab, in which I am indeed logged in as Bear, but the sidebar remains stuck on the Antelope account. I've tried the "reload Gemini" option, restarting Firefox, and clearing the cache, but nothing works. I think I could fix it by logging out of both accounts, then logging in only as Bear, letting the sidebar "grab" that account, and then logging in as Antelope, but I wanted to know if there's an easier/cleaner way to go about it. Thank you in advance.

Firefox is the default browser and pinned to the taskbar. When clicked, Firefox automatically opens places an additional icon in the taskbar. Once Firefox opens, in the second icon, any new links open in tabs, which is my preference.

The first image is the pinned icon in the taskbar. When hovering it only displays Firefox. The second image is the additional icon, when hovering over this icon the active page thumbnail is displayed.

Prior versions of Firefox did not have this behavior on my Windows 11 desktop PC. I've tried various settings in about:config but cannot resolve this issue. Is there some reason two icons are now required in the taskbar when running Firefox?

Is there any way I can prevent Mozilla from installing/enabling more AI features on my Firefox browser in the future?

I do not want AI running on my machine. I do not want AI integration in my browser. I understand I will still run into AI in the wilds of the internet, but I especially do not want these features enabled ON MY OWN MACHINE in an update without me specifically opting into them. Installing and enabling this without user opt-in communicates clear disrespect to the users.

I did a cursory search here for similar questions and Mozilla staff appear to be stating there will be no AI in Firefox unless the user specifically enables it, and it is as simple as disabling them via settings if "accidentally" enabled. This was not my experience, and it is alarming to see false information provided to users .

I have found other sources indicating the following must be set to false in about:config in order to disable browser-side AI/AI integration: browser.ml.chat.enabled browser.ml.chat.page.footerBadge browser.ml.chat.page.menuBadge browser.ml.chat.shortcuts browser.ml.chat.shortcuts.custom browser.ml.chat.sidebar browser.ml.checkForMemory browser.ml.enable browser.ml.linkPreview.shift

Is that all of them, will these disable ALL of the AI in Firefox?

Are there any other settings I need to set to false to ensure no AI is either running on my machine or the browser is not integrating AI functionality from third parties?

Is there any way to ensure Mozilla doesn't force AI features to be enabled without my say-so (again)?

Are there any privacy-minded browsers comparable to Firefox that DO respect their users with regards to forcing AI on them? It may be time to jump ship.

Hello!

I've noticed that certain pages on my website, facla.ro, appear differently in Firefox compared to other browsers like Edge and Chrome. Specifically, the layout of embedded content, such as Google Docs in iframes, looks distorted or has different formatting. Could this be related to screen resolution or browser rendering? Is there a way to improve compatibility and ensure consistent appearance across browsers, especially in Firefox? Any suggestions from the Mozilla community or specific settings in Firefox that could help optimize this?

Hello!

I am having an issue where when I right click an image when on the image tab of a search engine, it only has the "Open Image in New Tab" choice in the context menu, with no ability to open the website the image is on in said context menu. ("Open Link in New Tab")

I know this is the opposite of what most folks want, but I see it this way: If you open the image from the context menu right from the search page, it only opens the tiny, fuzzy image that you already could see on the search page. I don't want, nor need, the tiny, pixelated image that I am already looking at.

I want to be able to open it right to the page that the image is on. That way I can see the image in full resolution, or look at the page it is from.

Is there any add-on or code or anything that could help me? I've searched and searched, but nothing I've found has worked.

TL;DR I want to remove "Open Image in New Tab" and replace it with "Open Link in New Tab" from the context menu when clicking on images in the image tab of search engines on Firefox. Is there any add-on or code or anything that could help me?

Please return my Computer to using Firefox default as my browser as it was 2/01 /2026.Ive tried several times to do this w/o success . I was using windows 11 and have been trying to get rid of MS365 which I never used but have been charged for a solution , but have been blocked and refused cancellation after they asked me to change my email address and PW . Insanely confusing !