Firefox Community Forum

Не працює розширення Firefox multi account containers, firefox не бачить моїх налаштованих проксі, контейнери відкриваються не під тими проксі які налаштовані в них

Hi, on my new PC with Windows 11 Firefox shows "save as" window after the download is complite. How can I change it so that this window appears before download starts?

Hyperlinks keep opening in new windows, not in the same/existing window where they were selected. Issue is not unique to Google Search results and occurring across multiple websites. At wits end trying to figure this one out. I have deselected the "Open links in tabs instead of new windows", turned off all extensions, and uninstalled & reinstalled Firefox. Issue is still occurring. Attached is image of my tab selections showing all turned off.

Until a week or so ago this site ( https://sites.google.com/view/lve-construction/july-12-2026 ) displayed photos without a problem. It no longer does, just empty boxes. I have not changed any settings on Firefox. Both Edge & Chrome display without issues. See empty image.

This is a recent problem but when I try to open new tabs they don't load or take a very long time to load. I wind up shutting down my computer and resarting but sometimes that doesn't help. it seems to be getting worse. I do not use any other VPN but yours and Duckduckgo to search. I use a macbook air. Any suggestions? Thanks

Up until version 141, the difference between 32 bit and 64 bit Firefox installers wasn't noteworthy, though it has clearly been slowly increasing overtime. However, starting from version 141, the difference between them doubled from 5MB to 10MB, meaning a nearly 13.5% larger installer for the 64bit version than the 32bit one.

Why is that? What happened? Are there are feature differences that would warranty such a large gulf in their installer sizes? It's the AI isn't it? 32bit users were spared the bloat of the AI.

I also see that starting from 115.16 Firefox suggests users that aren't on Windows 7-8.1 or MacOS 10.12-10.14 should use other versions. Given both x86 and Windows' immense reputation surrounding backwards compatibility, is this really a concern? Is there REALLY something supported by Windows 7-8.1 that wouldn't function on 10?

Currently, my Firefox Browser continues operating under Windows 10, without a known Windows 11, operating Browser update correction! Is there a solution to this problem?

I contacted Mozilla Support and was issued a ticket ID that is 438455!

Your help is greatly appreciated, Thanks.

When I went to log into my email it would not let me without confirming my profile information by hitting the "Submit" button. I tried to find a way around this but was not able to. The information had my name, an erroneous zip code of 99999, and my phone number. Since the info was minimal I went ahead and hit submit. It said a confirmation would be sent to my phone, but I did not receive anything. I then logged into my email, but as I was logging in it said, "logging out" and then logged me in. I opened a new tab to research if the ATT profile confirmation was legit or a scam. I was unable confirm either. However, when I opened the new tab I noticed the Tiger favicon between two ATT favicons on my recent history. I attempted to confirm whether this Tiger favicon was part of ATT or Yahoo but could not find out anything it. I am concerned someone may have hacked my email and phone. Can anyone confirm whether this Tiger favicon is legit or who it belongs to?? (photo attached)

I'm suddenly getting repeated/multiple Mozilla Firefox "Browser Alerts", "System Warnings," and "McAfee Critical Virus Alerts" that are wrong and dysfunctional. They pop up every few seconds. They contain "Remove virus now" and "quick scan" buttons, but these only take me to a bright red screen that says:

"Deceptive site ahead Firefox blocked this page because it may trick you into doing something dangerous like installing software or revealing personal information like passwords or credit cards."

These come even though I haven't tried to access any "deceptive sites." I have to x all of them out to clear my screen.

There's obviously a defect in your warning system. How do I stop this?

Sometimes, for no apparent reason, on my Win 11 ASUS laptop, Firefox will suddenly use a lot of resources, such that the temperature jumps from about 50 degrees to 95 degrees and the fan runs full speed. It appears the only way to stop it, is to close FF then reopen. What might cause that?

I also have an unanswered previous question about being unable to pay accounts.

Cheers, Keith

Dear Customer Service Team, I am writing to request a refund for my monthly subscription fee for the product Mozilla VPN, in accordance with your 30-day money-back guarantee. Unfortunately, the subscription (from 18th July 2026) did not meet my expectations, and I would therefore like to make use of this guarantee and cancel my membership. Could you please confirm the cancellation and process the refund to my original payment method at your earliest convenience? Thank you for your understanding and assistance.

Best regards, Lorenz Claus

Hello there,

I’m experiencing high memory and CPU usage in Firefox, which is affecting my computer’s performance. One issue appears to be that “FirefoxCP Isolated Web Content” continues running even when tabs are inactive, contributing to increased resource usage.

Other browsers, such as Microsoft Edge, reduce memory and energy consumption by putting inactive tabs into sleep mode after a period of inactivity. I would prefer to continue using Firefox as my default browser, but I need a way to manage this level of resource usage.

Could you please advise whether Firefox offers a comparable setting, workaround, or planned improvement to reduce CPU and memory usage from inactive tabs?

Thanks for your help!

When I try to enter the VA site (https://www.va.gov/my-health) it never opens (see attachment). I use my back-up browse (Microsoft Edge) and I can enter the site. Can you help?

Jerry Clausing Riverside, UT 84334

My folders suddenly stopped loading. When I log in, I can see grey boxes down the left hand side where my folders used to be. It looks as if the folders are trying to load, then the grey boxes disappear and all I see is in the screenshot I have attached.

I have followed the instructions GMX provides. Cleared the cache, etc. Those didn't solve the problem. The second attachment shows instructions that showed when I did an online search. Please ignore the second suggestion regarding Thunderbird. If these instructions refer to gmx settings, I cannot access them as you see by the first attachment, there is no way I can access gmx settings. The icons you can see only change how my inbox contents are displayed. If the instructions refer to email settings within FIREFOX, I am still stuck as I can find no help within FIREFOX on GMX settings that deal with these settings. I am offering my firstborn, my beloved dog, Reggie, and my best wishes for a long and happy life to the person who can successfully help me with this problem. Hopefully, Pam Barkas