Firefox 社群討論區

I've used Firefox for 20 years through the various iterations of Windows, and have been using it trouble free on Windows 11 since November 2024. Two days ago, however, When I tried to open the Guardian site (www.theguardian.com) it would open very slowly and not load and of the pictures. This gradually got worse, the site taking for ever to open at all, and always with the little dot in the tab at the top left going from side to side showing it was still loading. I have tried everything I can think of. Opened in troubleshoot mode, changed DNS settings, uninstalled and reinstalled Firefox twice (one time to see if it would work normally if I didn't actually sign in to my account). All to no avail. In fact now things are worse, in that the GOV.Uk website is now giving me similar problems - and a few other sites have become slightly slow and reluctant to open as well. My internet connection seems fine, and all these sites open without any trouble on Microsoft Edge. I am NOT very good at tech, and I am now tearing my heair out as to what I can try next.

Any help wopuld be gratefully received!

Jim Luetchford

Particularly on US news sites, inline / spot videos still auto-play despite the FF preference set to block audio and video. Mercifully, audio isn't playing. This seems to be a fairly recent problem since the last couple / few updates; not really certain.

All of a sudden I am getting loads of SPAM emails and when I try to unsubscribe, I get a Secure Connection Failed error. I have marked them as SPAM but they just keep coming, daily.

I use Firefox as my default browser. This week, I noticed that I no longer have the option to copy text from my email unless I open it in a separate window and pop it out. This has greatly reduced my ability to work since I have to copy and paste text from emails numerous times per day. I have experimented on other browsers and I am still able to do it when I use Chrome and Microsoft Edge. How can I fix this so I don't have to stop using Firefox?

i asked a few days ago i am on Firefox have been for years and do not wan to have to change. I am trying to video call with my family from messenger and when i try it say it can not on Firefox. Why ? i d love to but why can t firefox do video calling from messenger is it Firefox or is it Facebook?you will force me to go to chrome or edge which i would rather not do please let me kno why this is thank you

As of 12/9/25, Firefox seems to now prevent Theme add-ons from working if there is a contrast setting configured in Windows configuration. (Version 146.0) Previously, this allowed a very aesthetically pleasing view. I would greatly enjoy having that option again. Thank you.

I created multiple profiles with the new [management] feature. Amazing, I've been waiting for it for years!

If I open all my profiles I can distinguish them since they all have a different icon. I can also pin all the profiles (Keep in Dock) to the MacOS dock.

When I quit all Firefox instances, I would like to be able to immediately jump back to the desired profile.

Instead I get multiple Firefox icons (without the icon profile, that disappear after I quit Firefox). I find this inconvenient.

Dear Firefox Support Team,

My Mozilla Account was Accidentally Deleted Today and I'm Looking to Recover my Data (History / Passwords / etc.). Is There any Way to Do so?

Thanks in Advance

Hello everybody, i hope you are having a great day!. I have a problem with Youtube about the frames drops, in 1080p60fps i have drops but in 1080p normal don't. For system operative i'm using Fedora 43. And the Firefox version is the 145.0.1 64 bits. My specs are low: Intel i5 6200u with his integrated graphics (Intel HD 520) Already installed the extension h264ify, and i think i have all the correct drivers and codecs from the rpmfusion (ffmpeg, mesa freeworld) If u need more detail and information i can give it to you. Thanks for anyone that is interested in help me.

Differences in the display of Firefox and Chrome styles on the website https://aistudio.google.com. In the first photo, Chrome and the styles look as they should, but in the second photo, Firefox and the styles do not work. I understand that this is most likely the fault of Google, which has prioritized optimization for Chrome over full cross-browser compatibility, but are there any solutions to fix this?

When trying to log into my work Microsoft Office 365 account on Firefox, a QR Code is supposed to appear, which I scan with my phone and the MSFT Authenticator app logs me in. This doesn't happen in Firefox but instead says, "Touch your security key to continue with login.microsoft.com. I am not using a security key and they are not allowed by my work. This works fine on Chrome based browsers.

Is there some setting that will fix this or is this a bug with Firefox?

Greetings ! For the last two days I have not been able to access Facebook or Amazon websites. When I use a shortcut or try to type in the URL, the display says something like using Google or such when I have my default set to Firefox ( And I confimed that it is set as such). I can click on a tab or reach anything else ok. Also, those two are accessible through Chrome or Edge ok on here and also on my phone and tablet.I have cleared cache and such multiple time and removed extensions. It is just those two sites on this device on Firefox. I think there was an update recently too.. Thanks for an assistance anyone can give. Cherry

I've just heard that the new Mozilla CEO plans to move Firefox towards being an "A.I Browser" over the course of the next three years. I am incredibly upset and disappointed by this.

Firefox been my go-to browser for its lack of built-in bloatware and spyware; for a little over a decade I have relied on this browser and felt secure in its future up until now. I am incredibly frustrated by this direction. At this point, I might as well go back to Google Chrome. I am frustrated, disappointed, and angry about this doubling down.

A.I is bloatware. Anything it can do, I can (and would rather) do myself with minimal effort. It offers no features that I find valuable, and should Firefox move forward with this, not only will I no longer be recommending this browser to my friends and family, I will leave it myself and encourage my friends and family to do the same.

This is a disturbing promise from the CEO, and I hope for the sake of the browser that it is left unfulfilled.