Firefox Community Forum

When I attempt to access some sites I get the attached pop-up. But when I follow the directions it says to try again. This doesn't happen with other browsers. Is it really a protection or just a way for them to track me which is why I have Firefox?

Hi. I dont see and can not find new free built-in VPN from Mozilla in Firefox. I live in Russia. How to find it? or why there is no your new free VPN in Russia while we are very needed of it? Thx

After the last update on my desktop browser, my password was requested in order to "install a new helper tool." But it isn't accepting my password, even after I double checked what it was. And there's no Change Password link.

Since I can still access the Firefox browser on my iPhone, I thought of I'd change my password there and sync, but the new password isn't accepted either. Once a password isn't accepted, pressing cancel closes the app and it can't be reopened without a Force Quit first.

And 'round and 'round I go. How do I regain access to my desktop browser?

Thanks.

Hi,

Please guide me. Dailymotion stream not running on Firefox but works on Chrome. I uninstall firefox and reinstall it fresh but problem still exist. The player play for like 2 seconds and then screen turn blank. I am using Windows 11 and using latest firefox version. Thank You

Very often, when I hover over my tab group, the list of tabs inside it doesn't expand so I can quickly navigate to it. I have to completely restart the browser, which is inconvenient. And I no longer want to use a special extension for permanent pinning. Please fix this, developers.

I can open the Navy Federal navyfederal.org but when I try to login, I get 403 error. I can get into this site just fine on Chrome. Please advise how to fix this.

FF can take 30-60 seconds to render ANY page after waking the computer from sleep. Windows 11 fully up to date. I've taken a profile during this time and you can see memory cycling up and down about every 5 seconds but I'm unclear what else I'm seeing there. I also see very little network traffic in the profile. I typically have 6-7 tabs open, and other programs on my computer, e.g. email, are not showing this lag.

https://share.firefox.dev/4tz810z

Recently I set up mTLS on my admin endpoint. I tried entering it as an API on the other website, and in Firefox it wouldn't work. But if I'd try to access endpoint directly it would work, and even save my certificate choice. In Chrome, everything works just fine with both direct and API access. It is not a problem of a website, nor the problem of the OPTIONS preflight, since both of those are configured correctly on my nginx.

Kubuntu 24.04 with various Firefox iterations including 149.0.2. It happens on stand alone, snap and flatpak versions. I do not know what triggers this problem. As far as can tell it only occurs on Wayland and not on 'X'. .... After using Firefox normally for a while I first notice the problem when I can't click into the separate search box on the toolbar, then I find I can't drag the tabs around as per usual. Then, if I click on a toolbar icon it does not respond. In summary, the toolbar becomes inoperative. I do have 9 pinned tabs but I can often have many more standard tabs up before I ever notice the problem and, today, when it occurred I only had 3 additional tabs up. So, I can't tie the problem to the number of tabs.

The username for some website might contain sensitive private information like phone number, identity card number, etc. It would be better if the primary password is required before revealing the password manager page.

When Firefox updated 149.0.2 to 150. Every time, I am watching video any site when I click the pop out button Firefox crashes and sends a report. I copied the text file from two of them(last one copied to share data). I do disk image backups and went back to before the update 149.0.2. Turned off auto update in setting and everything is ok now. Any suggestions?

After upgrading to 149.0.2 (64-bit), when starting FF or opening an new tab, the preferred URL is not loaded. It is configured in Settings/Home/New Windows and Tabs All previuos FF versions were OK with the same URl (https://search.yahoo.com/web/advanced)

Hello, I have multiple devices using Firefox on the same network, and whenever using them at the same time, I get an additional Firefox icon in my doc which will open whatever tab is up on the other device. I was not signed in to any account on either device, yet it is still sharing tab data across devices.

I then created an account and signed in on one device and disabled every Sync option I could find, but still the sharing is enabled over local network. How do I disable this so there is no communication between the two devices?

Device 1 - MacBook Pro (Retina, 13-inch, Early 2015) macOS Monterey 12.7.6 Firefox Version 149.0.2

Device 2 - MacBook Pro 14-inch, 2023 macOS Sequoia 15.4.1 Firefox Version 149.0.2 Local Network access disabled for Firefox in macOS settings

It doesn't seem like this should even be possible given that local network access is disabled for the one device, and neither device is logged into a mozilla account.

Can someone please help me disable this functionality?

When I try to open Firefox, I get a box saying it is open, and I must close it. I do so, and a new Firefox pops up. However when I try to close that, it won't do so.