I-Firefox Community Forum

Guten Abend, bisher konnte ich wenn ich mit Firefox arbeite und etwas herunter geladen habe, den Bereich für alle Downloads anzeigen immer als Tab anzeigen lassen, auch ohne dafür ein Addon zu installieren. Nachdem ich Firefox nun auf einem anderen Computer neu installiert habe, kriege ich diesen Bereich nur noch als neues Fenster angezeigt, was ich als sehr störend empfinde. Kann mir jemand weiterhelfen, wie ich das wieder so einstellen kann, das die Downloads wieder als Tab werden? ich weiß leider nicht mehr wie ich dies damals umgestellt hatte.

Grüße Crash Overried

bp-99a3af9e-c74e-4a75-9564-ae4050250703

this is the latest crash report. had 19 crashes in about 1 hour. i have noticed when i put stress on my pc IE playing a game the crashes are less. i have 64g ram i9 14900k cpu. disabled all extenstions have uninstalled and reinstalled firefox but nothing im doing seems to help.

any help would be great.

Hello,

I have the latest version (140) of Firefox installed on a Windows 11 laptop with the latest Windows updates. It works fine for my user (who, BTW, has admin privileges) but it won't even start for my wife's Windows user. To be precise, "won't start" means that when you try to launch it it sometimes looks like it's trying to create a window but immediately closes it with no error messages, no crash reports, no logs, nothing at all. It won't even start from the Run menu with any command line flag like -p, -ProfileManager or even -safe-mode, I tried all of them.

Other things I've tried: 1) Check the Windows event logs. Nothing. 2) Run sfc /scannow to check for corrupt system files. 3) Uninstall Firefox, delete the Program Files\Mozilla Firefox folder, and re-install it. 4) Move the entire Firefox folder inside %appdata% to a temporary folder outside users. Firefox recreates it, creates 2 new profiles and dies silently again! 5) ...and a lot of other things that I read online and do not remember anymore.

At this point I'm at a loss and I'm an IT guy. Of course I have no idea how this happened, the browser used to work fine up until a week ago or so. Other software that might interfere is Malwarebytes, but it works fine for my user, so... 🤷🏻‍♂️

Thanks in advance for any ideas.

I keep getting annoying popups claiming to be from Mozilla Firefox. clicking on one takes me to a malicious website. Dismissing them only results in new ones opening. I am attaching a sample of a screen showing the popups on the right. I scanned for viruses and was told my computer is clean.

How can I stop this from happening?

Firefox occasionally stalls during a page load or refresh. A quit/start sequence of Firefox resolves the stall without further action. Is there a key sequence that invokes a restart: Firefox 140.0.2 (aarch64), MacOS 15.5 (24F74)

I'm absolutely dying for this feature, it is a lifesaver in Vivaldi and Opera and other browsers, the extension options simply don't work the same as they only work when the website has finished loading and in case I've clicked on the wrong link I have to wait for it to load to go back or lose my train of thought whenever I am using this browser after a while because I'm used to the Rocker Gestures to go back and forward. Please implement this feature into the base browser, thank you very much

literally what the [expletive] was the thought process in making it so that when u import all ur passwords from a csv it AUTOMATICALLY DELETES "DUPLICATES" WITHOUT CHECKING AT ALL WHICH ONE IS CORRECT. I HAVE SO MANY [expletive] PASSWORDS THAT ARE WRONG BECAUSE UR [expletive] BROWSER DOESNT ALLOW ME TO [expletive] MANUALLY CHANGE THAT STUPID OPTION. WHAT THE [expletive] WAS THE THOUGHT PROCESS IN MAKING IT [expletive] AUTOMATIC???

With vertical tabs and expand on hover, clicking on the X box rarely closes the tab. Sometimes I have success if the pointer is on the left or right line of the box. Not having luck on the center of the box. Has been true for several weeks. With hover off, clicking the X works fine. I am running Windows 11.

When signing in to online Shaw Webmail, message says 'Security Check Failed. Clear your browser cache and retry'. Screenshot attached. Have done so in "Clear browsing and data history", (as per Firefox guidelines) multiple times, for all History and cache. Did not resolve issue. Contacted Shaw Support; they instructed to try logging in with Chrome browser. Worked fine. Issue appears to be strictly with Firefox Browser (on multiple devices). I prefer Firefox over Chrome. Any advice greatly appreciated.

After updating Firefox yesterday, when I use the search bar, switching between my custom search engines can only be done via clicking on a drop down menu at the left end of the search bar and selecting one with the mouse cursor. Previously, I could select my preferred search engine by using the up or down keys to cycle through them while typing a search, then hitting enter when the one I wanted was highlighted. Having to switch from keyboard to mousepad while typing a search is really annoying, I found the old way much more convenient. Is there a way to revert this, and put the search engines back at the bottom of the search suggestions, where I can access them with arrow keys?

Also, when I search now, the search stays in the search bar instead of changing to a URL, and I have to click a little internet globe icon at the right end of the bar for it to show the URL. This is also kind of annoying. Is there a way to turn this off, and just set it to show the URL every time?

Current alternate search engines layout: https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/gallery/images/2025-07-01-03-26-31-89b887.png

Prior layout: https://web.archive.org/web/20250227011359im_/https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/gallery/images/2022-01-10-04-49-27-2f5314.png

How the heck is there still no way to modify Firefox hotkeys without an extension? Firefox must have updated because I can no longer use Command-Option-Up/Down to navigate between servers on discord.com. Instead those keys are now reserved by Firefox for navigating tabs (which seems superlative, there are already MULTIPLE other hotkey combos for switching tabs.) Absolutely bonkers that there's no user-friendly way to modify these hotkeys.

My system has 2 display monitors, the second one used only in Photoshop and Lightroom. Recently I converted my system to Windows 11 and the Firefox display screen now comes up only on my second monitor screen. I want it back on my primary monitor where it has always been under Windows 10. Help and Thanks. Charles Klingsporn

Hi,

I started using the 'Vertical tabs' option to manage my tabs. I prefer it over the horizontal bar. However, I noticed that when going fullscreen (F11) the vertical tabs are not removed. This is different from horizontal tabs, which are removed from the UI when you press F11.

I think that's because vertical tabs are tied to the sidebar altogether. Is there an alternative to have the vertical tabs work the same as horizontal tabs?

Horizontal bar behaviour in fullscreen:

- The horizontal bar disappears when going fullscreen (F11) - The horizontal bar reappears when hovering the mouse over the top of the screen (which is great!)

Vertical bar behaviour in fullscreen:

- The vertical bar does not disappear and gets in the way of the fullscreen (F11) experience - Checking the setting "Expand sidebar on hover" does not replicate the behaviour of the horizontal bar reappearing upon hovering the mouse. Instead, the smaller version of the sidebar remains and it expands to it's full size when the mouse hovers over it - The only option is to remove the sidebar altogether, which means going back to horizontal tabs