Firefox Community Forum

Hi,

Today I was suprised to see that my shortcuts were deleted so i tried to fix it, but instead i somehow deleted my profile which had everything, is there a way to bring it back?

Using the back arrow key at the top left of the screen is crucial to my daily work. The Alt+Back Arrow key as suggested in your new "short cuts" is not working. The pull down of history shows my Corporate name, which is no help to finding the item I was just working on. How can having this simple function of clicking on the back arrow key be brought back as not having it at this time, makes me start the process of searching all over again, which is time consuming and simply makes no sense.

Thank you

Jackie Price | Listing Manager

I installed Firefox 147.0 using Firefox Setup 147.0.exe to D:\Programs\Mozilla firefox.

After updating Firefox to 147.0.1 via the Help menu, two Firefox entries appeared in the “Settings” app list.

Why did it become multiple?

Will the number of Firefox entries in the app list keep increasing forever with every future update?

I want to achieve windowed functionality of Firefox's F11 fullscreen mode, where there's no window borders nor tab/url bar, which pops in on hover. Having every pixel actually be web space is just preferable to me. This used to be possible in old Firefox versions simply by resizing a fullscreened FF window using a resizer extension or window manager (such as seen here, with version 55.0.3: https://drive.google.com/file/d/1klHdUHiKtLVITmrQnul8O1zF32l-Uz6c/view). At some point, something must have changed in FF's fullscreen API because it no longer responds to any of this.

I'm willing to pay anyone savvy enough to come up with a solution. Ideally by figuring out how to again be able to simply resize F11 windows. Note: "full-screen-api.ignore-widgets" isn't cutting it, there will still be a window border and the tab/url bar won't automatically pop up.

Cheers.

Since accidentally deleting my current firefox profile, I have been experiencing a multitude of problems: Firstly, if it's possible to recover my profile file, that would fix all my problems. I currently have disk drill installed on my computer, so if there's any way to recover it please let me know. If that isn't possible, there are a few issues: 1: the top 3 buttons being shifted to the right (image 1 is what it looks like now, image 2 is what it used to be) 2: the color of the toolbar affected how other websites look(image 3) 3: all extensions being removed, though this was probably due to the deletion of the profiles

I accidentally messed it up when trying to remove the desktop icon because I already set Firefox in my taskbar. Now I get an unfamiliar screen and my settings, including bookmarks, are gone. Is it possible to set my laptop to undo changes made today?

Hey folks!

Thanks for taking the time to look at this, simply put I am using the 'workspaces' app in windows power toys which allows me to open windows in specific configurations to make a workspace. The app allows me to open other apps with CLI args, so I can open Firefox to a preset url, or even predefined set of tabs.

This has got me wanting to use my firefox tab groups as a way of opening "dynamic" windows in my workspace. All that would be needed is a way to open a specific tab group from CLI, or more specifically a CLI arg that I can input into power toys workspace.

Please let me know if there is a way to do this. I checked the Firefox CLI [https://wiki.mozilla.org/Firefox/CommandLineOptions|documentation] and didn't find anything though.

I've been annoyed recently to see the Firefox symbol on both my Desktop and in the taskbar and finding that there are two in the taskbar when I open one. The bottom line is that I seem to have completely obliterated Firefox as I'd had it set up! Can I restore my Firefox settings to where they were yesterday?

Hi,

Since last week I am unable to properly use some websites that are failing due to CORS requests, but they were working before. Some examples are es.webuy.com or a local Jellyfin instance. After trying to enable/disable some settings that I thought could be related to the problem, like security levels, I ended up creating a new profile. In this new profile everything works, but as soon as I synchronize my Mozilla account, then these websites start failing again with CORS requests errors.

Any idea about what setting might it be the one causing problems? Or any idea about how can I debug/troubleshoot it myself?

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.

My local newspaper has gone only digital, which I actually like. But, there is an option on the bottom of the reader that is available when using Edge and is not available when I use Firefox. A mouseOver on Edge displays "Print or clip". Yes, it's a snipping tool and/or print option. But it really right-sizes the snipped area perfectly for printing crossword puzzles. The Windows snipping tool (Windows 11) makes it too small so I need to go to Edge for only this one task. My first preference would be to get the function on the Firefox screen, and my second choice would be to figure out how to use the Windows snipping tool to print without leaving Firefox. Firefox 147.0.1 (64-bit) The reader if your allowed to open it: https://reader.sl.nj.com/full_page_image/the-star-ledger-2026-01-31-page-42/content.html There are Edge and Firefox screenshots in the attached file. The icon(s) of which I speak is the first of the four on the bottom right of the Edge screenshot ( the first screenshot).

This problem just started with the latest version of Firefox that opens with two profiles. It worked for a short time and then failed. Firefox will not open if I choose the default profile. I can open Firefox if I choose Profile #2, but it has none of the history of the default profile. I lose all of my extensions, history, bookmarks - everything.

How can I get back to where I was yesterday? (Note: I'm just a user, not a computer geek, and don't understand the buzzwords or technospeak. I can follow clear instructions like copy, delete, rename, etc.)

I'm using an HP laptop with Windows 11.

I cannot find a date associated with the history entry, I can search and the site link is shown but not date. I can sort by date but no dates are shown. Where is the date I visited the site?

duplicate of /questions/1574919 thread

I am getting a lot of pop-up messages for existing of many viruses on my computer. Please help me protect and then permanently remove these viruses from my computer.

Hello community, I have many history items from forms that I want delete, I can delete formhistory.sqlite from Firefox profile in AppData, but after while all unwanted items are back downloaded from Firefox Account (cloud). Is it possible somehow delete those file in Firefox Account too?

from the last update, I have been unable to print any emails from either my gmail or webmail accounts. I cannot find any answers on line. Please can I get some suggestions? Thank you

Hallo beisammen,

bei Favoriten (alle Tabs) speichern fällt mir jetzt erst auf, dass die Tabs, die ich in Sammulungen zusammengestellt habe, nicht mit gespeichert sind. Dadurch sind jetzt nach einem massiven Absturz von Mozilla genau diese Tabs nicht zu finden, das habe ich beim Speichern nicht bemerkt. Kann ich da jetzt dennoch irgendwie drankommen? Über andere Wege, auch das Prozedere mit sessionstore/recovery, hat es nicht geklappt (und synch. mache ich bewusst nicht).

Für die Zukunft beim Abspeichern aller Tabs als Favriten - muss ich alle Sammlungen öffnen, damit es alle in den Ordner aufnimmt?

Danke für guten Rat :))