Firefox Community Forum

之前用的老版本firefox浏览器，注册和登录的是firefox账户，并且绑定了邮箱。自从账户升级为mozilla账户后，要求重新注册新账户，新账户我用的也是相同邮箱，但是系统并未提示我账户信息迁移或者邮箱已经被注册使用。mozilla账户是全新的账户，没有任何之前firefox账户的信息，firefox账户上使用记录和保存书签也完全没有。 现在我要如何将之前firefox账户里面的信息转移到mozilla账户里面，或者浏览器firefox账户的登录端口在哪里，不想用Mozilla账户。

When I scroll some sites with the touchpad, it doesn’t scroll smooth like on windows. It scroll brutally 3 lines after 3 lines. I can’t scroll a half line for example. Even if I activate “smooth scrolling”, it doesn’t scroll with the precision and the speed of the hand. I don’t if It’s a mistake in the code of gecko or in the code of firefox but could somebody fix it?

I can no longer reach the bill pay portion in my Regions Bank account. I turn off ETP and have communicated with the bank yet the issue remains. Is there a fix? I don't want to leave Firefox and Duck Duck Go and use Google.

I am no longer given the option of being able to scroll through my open instances of Firefox. When using my primary smaller horizontal monitor, it only shows 28 open instances. When making my larger vertical monitor the primary monitor, I can see 62 open instances (Not Tabs). Either way, the little arrow no longer pops up under the open instances list allowing me to be able to scroll to what instance I want to view.

I've been missing scrollbar arrows on my Mozilla Firefox browser for a long time now, which makes browsing and engaging with various websites more difficult. Can anyone tell me how to restore the scrollbar arrows?

I cannot receive a page from the copyright office because they say I have a popup blocker preventing it. How do I find it to turn it off. It is not in the system settings when searched. Help please.

здравстуйте, как сделать чтобы при входе в фаерфокс он не выходил из аккаунтов? например я захожу история сохраняется вкладки остаются но из аккаунтов он выходит и приходится каждый раз заходить заново

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The title says it all. How do I know my crashed Dell Latitude 5500 (NOT E5500) , 512GB M2 NVME, 32GB DDR4 2400 RAM, W11 Pro x64 is now truly healed and with no glitches due to Firefox 137.0 x64 conflicting with Spectrum Security Suite (most current version by F-Secure {TOTAL} as of 03-31-2025) and thereby crashing the entire computer. I have recovered 90whatever percent functionality to the computer, but cannot take the chance of re-installing Security Suite if there is an unresolved conflict not yet addressed and corrected. I've seen the Mozilla Connection entry about another crash similar to mine involving a different Antimalware APP. And I have seen the posting about the fix applied to correct the same type issues with a Chinese provided Antimalware APP. Has ANYONE addressed Firefox 137.0 induced conflicts with other security APPS like my Spectrum Security Suite? I cannot re-install Security Suite until or IF the conflicts that crashed my Dell 5500 have been addressed and corrected. I'd had to use a 2nd backup computer to go online, find, download, copy to a USB thumbdrive, a "suite" of online security scanners AND proprietary uninstallers, copy all of those to the crashed computer, install the necessary ones, run the scanners to check for malware infection(s), none were found, THEN run the F-Secure uninstaller, successfully removing Security Suite. THEN I had to run Firefox in Safe Mode to find and correct all the damaged website URLs the crash involved. Some 30(?) websites I could not get to until i repaired them. NOW, how do I get Firefox 137.x checked for conflicts with Spectrum Security Suite and have them corrected so I can have my Firefox AND Antimalware APP running together? Please let me know and Thank you for being here for us, JEC OldHeart1943

Let's imagine that I'm trying to access a server on port 80, let's call it http://example.com:80 . I'd like to see if that site is actually active. When I try and do that Firefox instead goes to https://example.com:443 . In my example, that's actually a completely different site that I do not want to access (for completeness port 80 is used for certificate renewal of a whole bunch of different names that are all set up on other ports, of which 443 is one).

In both a regular Firefox browsing window and in a private browsing window, Firefox decides to access https://example.com:443 instead of http://example.com:80 , despite me explicitly typing "http://example.com:80" in the URL bar.

How do I prevent Firefox from doing this when I explicitly request an http site?