Firefox Community Forum

So i've lost access to my email on. my old mozilla accounts and upon logging in on a new device im being asked for a code to the email which i don't have access to anymore is there a way that my info can be synced to a new one. Thanks

Hello, American website and the German website German website fail to load the last 20%. This causes important top row graphics like logins and accounts not showing. Firefox private window loads the AliExpress website 100%.

I wiped History cache from Firefox, however same issue. Other websites load normally. I can't log in to AliExpress to report the issue there.

Specs: 141.0 (aarch64) Mozilla Firefox fo Raspberry Pi OS raspberrypios - 1.0

Roughly every 2 weeks I backup important files to a external hard drive.

One of the things I always backup is my Firefox profile. I have been doing this for years without any problems.

I 7zip my profile and copy it to the hard drive.

I tried to do this yesterday (July 25 2025), and was getting access denied messages for files in the profile. So I tried to simply copy the profile. Same thing access denied.

I cleared the history, used wise disk cleaner, rebooted my machine and tried again. Same thing access denied when trying to backup or copy the profile.

I am assuming that this is happening since 141 because I updated Firefox since the last time I backed up my profile, and never had a problem previously.

Could anyone have an idea what the problem is? Thank you for your time.

Very often while navigating around the website of a tool I use, I get an intrusive pop-up in the lower right corner. A screen shot is attached.

I first approached the website owner, but they explained it's a browser issue, no a website issue. They did, though, suggest that clearing cookies and cached might help ... But it didn't.

Is there any way to suppress that?

Trying to redeem an Amazon Gift card to my Amazon account and it is asking me for my PIN for Firefox/Mozilla which I don't have...won't take my password or my Microsoft PIN. Now what?

Firefox kept eating my RAM, running dozens of processes. I have gone into about:config and set the dom.ipc.processCount to 1 - then I restarted Firefox and found 5 processes running straightaway before even using the browser. I closed it down and have started it again and now there are 11 processes running with just one tab open. Firefox(9044) Utility(7552) JavaScript oracle Network (15912) Data Decoder (11364) GPU (18744) About pages (12536) Preloaded new tab Extensions (20544) Preallocated (16132) Preallocated (13780) Preallocated (16044)

The problem repeats on three different computers which are not infected with malware. One computer with slightly less RAM I now cant even use Firefox at all (though all other browsers work fine) because the tabs constantly crash due to the high number of processes. Is there any way to set the process limit low in a way that Firefox actually responds to?

Hello, After forgetting my Mozilla Firefox password,i uninstalled and reinstalled Firefox,but now, whenever i open Zimbra.free.fr ,for example,i get the following message from Firefox; please enter your master password. i enter it,but it does'nt recognize it. What can i do ? Bernard Ps: si vous parlez en francais c'est mieux pour moi...

For some reason, though I have changed absolutely nothing with my browser, now any time a link is supposed to open automatically in a new tab, it opens in an entire new window. My mouse only has two buttons (Magic Mouse on Mac), so there is no way at all for this to be user error in that regard. The best example is in Gmail when you have multiple accounts signed in, you click the profile picture in the upper right and select a different account which then opens in a new tab. I notice that when I use a fresh profile the issue goes away, and migrating a copy of my existing profile between different Firefox versions (this profile I use in 115 ESR exclusively, I don't use it with more than one version, I just mean for testing purposes here), including forks like Waterfox, all are affected by this issue. Is there something in about:config I should look for to change?

I had several pinned tabs set up in Firefox. I switched the Desktop in Windows 11 to use Firefox and to not interfere with my current Desktop Firefox. Afterwards, I discovered my pinned tabs were gone on both desktops.

Is there a way to change the size of the sections in Firefox? For instance, I don't need so much space for the listings of Inbox, Sent etc. or the Tabs but would like to have more space for the web pages themselves. I ask because I've got a sight impediment and have to increase the text size. This means that the web "window" (Sorry, don't know the correct terminology) is so big that I have to scroll down to see it.