Firefox Support Forum

Firefox bowser stopped working suddenly. Tried uninstall and install multiple times with multiple options.

Still not working even after cleaned all Firefox related files using uninstall tools and installed again.

In short, "Open previous windows and tabs" is no longer working. I'm using version 111.0 (64-bit).

I have done the following: 1. Troubleshooting mode 2. Removed or disabled all my extensions 3. Refresh Firefox - twice! 4. Disconnect sync across my two laptops

Still, nothing is fixing the issue. My previous windows and tabs are not being restored.

Help, please!

I have physical limitations and need to use middle mouse button to scroll.

However, in Firefox, middle mouse button to scroll is interrupted whenever the mouse hovers over a hyperlink or linked object -- and, fun fact, there are A LOT of links on the Internet, so this equates to a very janky and sub-optimum experience, in my personal use-case.

How can I make it so that the middle mouse button functionality is not hijacked by mouse-over context? I've already tried/disabled middle-mouse-button-click-to-open-link-in-new-tab.

I mainly bookmark pages by clicking and dragging the URL to my bookmarks sidebar as I've always found this to be more convenient. After the last two Firefox updates, this method no longer saves the page title, just the page URL.

In the attached image, the URL and resulting bookmark from dragging it to the sidebar are circled in red. The expected title is circled in orange. An example of an older (correctly titled) bookmark is circled in green. This is not a page specific issue, as it happens on every webpage.

CTRL+D as well as pressing the star icon in the navigation bar still work as expected, bookmarking pages with their correct titles.

Recenltly bought new laptop and installed a new version of firefox, but now I cannot get it to show my extensions.

The screen shot shows what (IMO) is supposed to to be, but all I get is the default buttons for firefox 2nd picture

Dear community,

This morning, after a reboot of my Laptop during the night, I opened Firefox with the frustrating surprise that I lost all my bookmarks and all my history (websites and downloads). The saved passwords looks fine.

How could that have happen? Need your help to get those back... specifically my bookmarks!

Note: I went trough several support articles of Firefox but none helped. I tried to restore my bookmarks but got the message "Unable to process the backup file.".

Any thanks.

Hello, I'm having an issue with my overflow menu. When opening the customization screen for the toolbar, I can't seem to drag certain toolbar elements into it? The buttons on the customize screen itself work correctly, and some of the elements present on the toolbar will change between visible and overflow just fine, but others I am completely blocked from moving. Please assist, as this is seriously impacting workflow.

I just updated to the latest version of Firefox, and all of a sudden I have a new icon, Extensions, that looks like a puzzle piece, I cant seem to be able to remove it....at all.

seems like firefox is not understanding a font and instead its using - caption

so I cant read any of my shortcuts . see attachment . how do I change this

Everything that has an active state seems to have suddenly gained huge thick borders, usually grey or black. This applies to UI and page elements. I have no idea what happened, I'm guessing an update changed 'something', but how do I nondestructively fix it?

All webpages seem affected.

(reddish bars in second screenshot are my removing some URLs, but everything else is my UI as seen)

Thanks greatly for any insights...

Hi,

im getting unknown issuer on my thin-clients with a FF ESR 45.9.0. This FF is tied to the OS (Ubuntu 16.04) and the OS is the most recent compatible version for our version of the thin-clients. So yeah its super old and I'm not able to update any of this. There is no security.enterprise_roots.enabled option available. What would be the best way to solve this issue for ~400 clients. Thanks in Advance Regards Tekkion

Hi

Trying to make sync work the way I want. Initial question:

I've synced tabs between Windows desktop and Android. Now I would like to bookmark all those tabs in the desktop browser, without opening them first. I've found out how to view them in the side bar, but I see no option to bookmark all tabs.

It would be nice to have synced Tabs in the Library window and Options panel.

So, I have a couple of bookmarks folders with something like 200+ entries, with the folders themselves on my bookmarks toolbar. Previously, when I opened the folder from the toolbar, it would default to the last position observed, e.g. if I selected a bookmark from the middle, it'd open back up to the middle.

It's stopped doing that lately, and instead always opens to the top of the folder. I realize this sounds minor, but it's catastrophic for my use case. Anyone got any tips on how to make it revert to the previous behavior?

Hello, and thank you for reading my post. I hope you'll be able to help me with this, please...

When booting up my PC last night, it wouldn't immediately show an active online connection even though the router had all green lights (as it usually would when I'm able to go online) -- it showed the globe icon in the System Tray instead of that box-like one that resembles a monitor.

In the past, when something like this happened, I thought that I was able to restart the PC and it would then hopefully connect just fine and, when I'd then open my Firefox browser (the latest version), all of my MANY tabs would be there.

This time, however, that didn't work and it took about 45 minutes (and, I admit, several attempts to restart the PC, usually from the Start Menu but once with a hard boot by pressing the power button for several seconds, to try to prod it along) before the computer could indeed go online. Unfortunately, this seems to have "erased" all of the open tabs that I had and I don't know how to get them back (though I hope I can somehow).

Can you please tell me if there's indeed a way to somehow go back more than one (1) session so that I can get those tabs back (maybe they're encoded somehow in my Firefox profile?), and, if so, what that is? (FYI, my research found a suggestion {https://connect.mozilla.org/t5/discussions/restore-previous-session/td-p/24278} to edit the browser.sessionstore.max_resumed_crashes setting in about:config so I then went in and increased the number from 1, but I doubt that'd suddenly make earlier sessions accessible...only maybe adding sessions in the future that I could then restore from. Is that right?)

Please let me know your thoughts, and thanks again, Bram Weiser

I logged onto my daughters school google account through firefox and now they are managing my browser. Which registry do I need to delete in order to remove this so I can use firefox again? Can I just delete the entire Mozilla folder