Форум сообщества Firefox

Can’t login to EFTPS.gov using Firefox and Login.gov. I receive an SSL error message.

So when I open some websites such as the RimWorld wiki ( https://rimworldwiki.com ), whenever i scroll my gpu for firefox launches straight to 100% and becomes extremely laggy. I have no idea what is causing this. My friends and other browsers run it completely fine. I have tried troubleshoot mode, gotten rid of all my extensions and themes, removed all cookies and cache and nothing works. My drivers are all updated, and I have truly just given up. If anyone has any solutions I would be much obliged.

Hi! I recently lost my old laptop and I'm trying to setup my new laptop without a backup. I was logged into my mozilla account on my old browser before I lost it, but I'm not seeing any of my old tabs, bookmarks, and extensions from my old browser syncing to my new browser. Is there anything I can do to retrieve this data without having access to my old laptop? Thank to anyone who can help!

I cannot access certain sites, especially those with "book" in the address. Tried almost every idea presented on line with Firefox browser on Windows 11. What is the answer? Thanks

Hi,

Not sure if anyone else is reporting this but ever since the last update - 140.0.2 Firefox Release, June 27, 2025 - many of my general sites, yahoo, news, company sites that I use everyday, do not load. I have to use Private Browsing, keep refreshing or change URL for the site to load. Anywhooos, I do appreciate you guys! keep it up!

I downloaded firefox and it worked for about a month. Now when I try to launch it, the screen flashes momentarily as though it were about to pop up, but then it does not actually open a browser window. I have uninstalled and reinstalled firefox more than once, I've tried a simple restart of the computer, and tried multiple different update methods (updated windows). Any suggestions?

When using excel for office 365 there's a behavior unique to firefox. Normally when a cell is selected Ctrl+A will select all of the contents of the cell, this is normal behavior. When overwriting the text by typing any other text it will begin typing in a different orientation, (between horizontally and vertically). If pressing Ctrl+A again and typing any text it will again flip the orientation. This is infinitely repeatable on all systems I've tried. I've complained to microsoft support to a near-harassment level and they've told me to talk to you. I'm not making a bugzilla account so I'm posting it here.

Cheers, Toxic

I don't want to change the way my browser is now working, especially by some unknown AI system. Tell me how to stop or delete the new unwanted option.

I left Win Edge last year because they do the same " I(MPROVEMENTS" that I did not want. Shame on Mozilla for doing the same thing!

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.

I used once entering about about:config to enable DOT setting in my android phone but have not yet completed network.trr.uri.Later on, tried to do it but cannot access using about:config any more. Please advise, as your recent online instruction allow windows laptop to set automatically using security and privacy to go to Https setting to enable it. Not so, for android devices, even using chrome://geckoview/content/config.xhtmi, it does not go directly to enable Https setting. Any recent updates to do it. I understand that the restrictions are good to prevent most users and not developers to adjust the defaults. But why not making simpler only for most users to tweak or enable DOT setting, just like brave. Thank you for your understanding and attention. Regards Francis

I believe this problem is caused by a false crash recovery loop, every time I open firefox it'll close again and then give me an annoying red striped address bar. I'm sure its not my extensions because I only have Ublock Origin installed.

Latest update changed it so that URLs are not shown in the address bar unless a button is clicked. How to restore URLs being shown by default?

Please note: below question is similar but not the same. https://support.mozilla.org/en-US/questions/1493782