Firefox Community Forum

I keep getting notification from firefox that I need to download mcafee that I have a virus I have all ready done a mcafee removal did no have it to start with can not use fire fox as it continues to give me the messages that wont stop i have turned off notifications but that isn't the answer I have malwarebytes and windows virus protection what now.

Hi there. The past few weeks whenever I try to view any YouTube embed on any website I just get this error and the video does not play: Sign in to confirm that you're not a bot

Of course I am signed in but it does nothing. It works in other web browsers, just not Firefox. I've tried resetting my cache and cookies, private windows, and disabling all extensions but nothing seems to work.

Hello,

I have been using the same Firefox Account with Firefox Sync for several years.

I always reinstall Windows using a full disk format, and I have done this many times over the years. I have never signed out of my Firefox Account before reinstalling Windows, and Firefox Sync has always restored all my passwords, bookmarks, history and other synced data without any issues.

This time, after performing the same clean Windows installation and installing Firefox again, I signed into the same Firefox Account using the correct email address and two-factor authentication (Authenticator app).

I have verified that:

I am signed into the correct Firefox Account. Two-factor authentication works correctly. Firefox Sync is enabled for Passwords, Bookmarks, History, Tabs, Add-ons and Settings. Only the two new passwords I created after reinstalling Windows are present. All previously synced passwords, bookmarks, history, tabs and other data are missing. My Mozilla Account now shows only the new device. The previous computer is no longer listed.

I also checked the Firefox Sync log. It contains entries such as:

No metadata record Fresh start Wiping server data

Since I have successfully restored my Firefox data after many previous clean Windows installations using this same Firefox Account, this behavior is unexpected.

Could you please check whether my Firefox Sync storage still existed before this device connected, or whether it had already been reset or become empty?

Is there any possibility that my previous Sync data can still be recovered from the server?

Thank you for your time and assistance.

Firefox (152.0.4, 64-Bit) security settings – whether intended or not – are blocking work on the Internet. For example, loading Amazon takes forever until it’s unreachable, and further browsing (scrolling often not possible). The same with Edge works without any problems. What do I need to do to work quickly without constant blocks? Is there a zero setting? With simple security settings? The issue seems related to https to http as well. Also, opening a private new window once works, but a second window is blocked.

Desired behaviour Please add an option that would make Firefox update only when:

• a) Firefox is completely closed — no open windows, no active profiles, no running `firefox.exe` processes of any kind.
• b) A Windows reboot or shutdown has occurred.

Current problem Currently, Firefox sometimes initiates an update while a session is still open — for example, when opening a new profile or seemingly at random. This interrupts active work and forces the update at an inconvenient time, meaning all tabs and workflow are disrupted.

Suggested improvements

• A good extra option could be modelled on Windows Update, which provides a series of delay settings.
• The update should wait until all `firefox.exe` processes have ended (currently, opening a new profile can trigger an update even with another profile running).
• A forced update that disrupts current work feels overly aggressive, especially when the update is not mission-critical. Even if it is critical, the timing should be a user choice.

Alternative approaches

• A selection could be provided to wait until the user has naturally finished, with all instances closed by choice, or until the computer is restarted after a Windows boot.
• A popup could appear with options to delay, or a notification saying "Update needed — please close browsers." There is no need to force this.

Workaround difficulty At present, the only way to achieve this is by writing a script. This overly aggressive update behavior could instead be controlled by a simple setting for advanced users. Being overly concerned about security to this level, should be a user choice not force. Turning it off and making it manual is still not as helpful as automation.

Great work, I just noticed this occurring several times in the few months mid session. All good wishes

I DO NOT OWN A SMART PHONE.X IS ASKING ME TO PROVE I'm human by scanning a QR code with a smart phone in order to log in to my account. It was told to me that this will allow me to scan that code. I am leery about using it as Mozilla does not monitor it. It gets mostly good reviews but people complain about stability. I will just use it once to get into my account. Should I proceed> Thanks very much.

IF I click on a link in, e.g., a Disqus comment -- say, if I click on https://www.electoral-vote.com/evp2026/Items/Jul01-4.html THEN the Firefox response is to send me to, e.g., https://www.electoral-vote.com/evp2026/Items/Jul01-4.html:1K9Y2syRo30ousOmB06EENUd6jg Of course, the outcome is a "404 Not Found" error message. So exactly WHAT is the point of FF adding ":garbagecharacters" to the end of URLs, since doing so utterly *incapacitates* the functionality of "clicking on an embedded link" ?

VPN working properly, then quits for no apparent reason, gives me a sign up / sign in screen [Screenshot 2026-07-01 111229], I sign in <sign in as subscriber>, error [Screenshot 2026-07-01 111537], VPN doesn't work (checked with check my IP), but Mozilla says I signed in! [Screenshot 2026-07-01 111649] What gives? [Tried rebooting already]

This message "We are experiencing some temporary issues. The market data on this page is currently delayed." display by Firefox every time I get into finance.yahoo.com recently, but not by other browser. search the message online and follow the steps try to solve the problem and not success.

Hello :D

I seem to e having a problem with Firefox in that whenever I use it, my entire internet slows down to barely a crawl. I have tried several things, including turning off efficiency mode in the config.

I have tried various DNS and Proxy fixes I've seen on reddit and these forums, including turning of proxy and dns over https as well as reinstall the browser. It is only firefox that does this to my network.

I got Windows 11 Home edition and my network is a fiber network

Any help would be appreciated.

I don't know why any browser never seems to allow for this. I hate using the mouse wheel to scroll down webpages and always use the scroll bar on the right side. Problem is most of the time it's way to skinny/narrow to be practically used and the bar you use to scroll it up and down - especially on long pages - is so tiny as to be completely unusable. It may not be an issue for tweens who still have eyes like hawks but for older people, like me, it's a pain in the tuchus. I'd like to be able to increase both the size - width mostly - of the slide rail and increase the overall size of the slide bar you use to control it.

Thanks!

Firefox 152.0.3 on Windows 10. SVG icons such as Google Maps interstate shields flash briefly then turn into squiggly lines. Same issue occurs when uploading images to websites and viewing Amazon book previews. Works fine in Chrome. Already tried: disabling hardware acceleration, toggling gfx.webrender.all, gfx.webrender.software.d3d11, gfx.webrender.allow-partial-present-buffer-age in about:config, clearing startup cache, removing Tampermonkey extension, disabling Killer Network Manager (CNMNSST.exe). I uploaded an image of how interstate icons show up in google maps.