Firefox Community Forum

When I am scolling and the mouse hits an image, a large image preview appears. How on earth do I turn this off? I can see tab preview images to turn off but not this stupid image previre thing that covers everything I am trying to read or navigate on the web site.

Thanks very much M

I deleted all the shortcuts from Firefox desktop browser's homepage and now I cannot add them back.

There are no blank shortcut icons on the page anymore. No setting to enable them. Shortcuts are enabled. Page is mostly blank, only has Firefox icon.

I tried to close and open Firefox as well as disabling and enabling the shortcut setting. Adding more rows did not do anything.

Before this issue occurred, I had one shortcut on the page that was linking to localhost. I opened the edit window to the shortcut and pasted the same address and saved changes. After that I removed the shortcut. All of the blank tiles immediately got removed from page and I had no way of adding more shortcuts.

My firefox on my Mac will not open in full screen mode. It use to open in Full screen, but now no matter what I do when I close it out then try to reopen it, it opens in half screen mode. I set it to full screen mode in the setting but no luck. I tried deleting it and re-downloading it. I tried every tip online but nothing works.

• • • • • @GMAIL.COM (Mod's note: censored)

Think I've asked before, but I'm still having the same issue: in my Firefox (desktop, Windows 11), in the storage\default folder in my profile, there are, today, 5442 files! 416 folders appear here, with each one containing one or more folders ("Is", "idb", and/or "cache"), which, in turn, contain several files each, and a ".metadata-v2" file. The oldest of the 416 folders in 9/16/25. What is all this? I regularly delete all cookies over 30 days old in Manage Data.

The articles cued up at the bottom of the start page is a great idea, poorly run. Why are all the sources so liberal and why can't I pick what I want to see? Axios, Time, the Atlantic, and the Guardian is not a balanced approach, even in the liberal world.

Hello,

I'm writing because I’ve encountered an issue with the tab groups feature in Firefox.

Some time ago, after a browser update, I noticed a new feature that allowed me to group tabs thematically — I could name each group (e.g., "Study", "Work"), choose a color for it, and save and close groups to reopen them later. I found it very useful and used it a lot.

Last night, I decided to declutter my browser and closed several tab groups using the built-in menu. A bit later, I shut down my computer, but perhaps too quickly. This morning, when I turned my computer back on, Firefox was very slow to start. After a restart, everything seemed to work fine again, and the open tabs were restored.

However, all my previously saved (but temporarily closed) tab groups disappeared. In the tab group menu, I can now only see the ones currently open. I’ve searched through all the settings and history but cannot find any way to restore the missing groups.

Is there any way to recover the tab groups that I had previously saved and closed?

Thank you very much in advance!

Hello! I got really specific problem and I don't know if someone had the same problem and know the answer. On twitch only one specific stream lags, even on 160p. I checked others streamers in the same time and I do not have any lags, buffers etc. on 1080p. I cleaned cookies, I cleaned cache, yet nothing helped.

Unable to pin extensions since i do not see the option to, clicking on the puzzle piece creates no drop down menu, when i go into the extensions menu the ... only allow me to remove or report, the manage extension shortcuts menu shows nothing.

Hello, Since september, 1st, i have a display problem while opening the linkedin tabs. I tried several things to repare it, but nothing is working. I do not know why i have this problem and how to solve it.

When on a web page, if I would like to share that page with someone I go to the top of FireFox browser window, top left corner, left click on File , go down to Email Link... and left click on it.

Previous to two days ago it always opened my Gmail client and prefilled my information, subject and URL of the page and then I typed in the recipient's address.

Now it no longer shows the same window, it does not show the sent from information. Also it is sending from my wife's email address, which is hidden.

I think when Mozilla was formed, it received all the assets of the former Netscape Communications corp, yes?

I tinker with some VMs running vintage OSes, including DOS+Win 3.1, and Linux distro releases from the 90's and early 2000's. I'd like to, for example install Netscape 1.x or 2.x on Win 3.1 and Debian Hamm 2.0.

I am wondering if Mozilla has a download archive somewhere with historic releases like Netscape 1.x through 4.x for all platform for which builds were originally released?

Hello, since the latest update (143.01) I cannot play any audio file on the audible player from audible.com.

Before I did the update, (version 142.02 I supposed) meaning until last week, I was able to play without problems with the pop-up window player it produces the browser version of audible. Since the new release I'm forced to use Google Chrome for the player to work without any issues. I have several desktop computers running on various Linux distros & on all of them has been the same issue, as soon as I updated Firefox the audible player reports an 'issue' & doesn't play anymore forcing me to install & run on Chrome to be able to listen to any audio file there (audio-books mostly)

Would you let me know if there is something to do apart of simply continue on Chrome :-/ or trying to revert to a previous version of Mozilla with the problems that will carry?

Anticipated thanks, Cheers

In settings, it says Your browser is being managed by your organization. I clicked it and it led me to the policies page. In there it says Policy Name- Certificates, Policy value- ImportEnterpriseRoots and then true. I neither work in an organisation, nor I have any antivirus in my computer. Why is this happening?

Exactly what the title suggests, there is no obvious way to locate where the file is installed at all. There's no option when you right click, there's no option in the settings, there's no option in system settings. I shouldn't need to uninstall firefox and reinstall it to get the f***ing file location.