Diễn đàn hỗ trợ Firefox

All of a sudden Firefox started to use alt+number (e.g. alt+3) to switch to that tab (i.e. tab 3 in my example).

Why? How do I disable this? It prevents me from typing any of the special characters that are located on alt + any number key. E.g. I can type the at-sign, not the dollar, or any such character which requires the alt-modifier and a number.

I'm absolutely dying for this feature, it is a lifesaver in Vivaldi and Opera and other browsers, the extension options simply don't work the same as they only work when the website has finished loading and in case I've clicked on the wrong link I have to wait for it to load to go back or lose my train of thought whenever I am using this browser after a while because I'm used to the Rocker Gestures to go back and forward. Please implement this feature into the base browser, thank you very much

Hello,

I'm facing an issue where my microphone does not work in Google Meet when using Firefox, even though I’ve granted all necessary permissions. This problem is specific to Firefox, as the microphone works perfectly fine in Google Chrome.

I prefer using Firefox because of its convenient screenshot features, but this microphone issue has caused major inconvenience during important meetings.

Kindly help me resolve this issue.

Thank you.

Hello all!

According to the article [Firefox Profiles] there is supposed to be a way to manage profiles through the account icon. I do not have that option on my build 140 with windows 11.

I created profiles using the about:profiles command; however, they seem to want to be separate accounts, not profiles.

I want help to achieve the functionality as described in the article so I can stop using Edge because I need to keep my work/personal/school accounts separate.

Thanks!

Translation feature is not working here: https://yoyaku.ariake-ferry.com/ReservationSelectDay.aspx

Even though it is working perfectly fine on their homepage. Hopefully Mozilla can fix this.

In the mean time: how can I *force* the translation feature to appear?

Why on earth would you remove the ability to select move multiple tabs anywhere in an open window browser???? Until recently, I could select the first and last tab, hold shift and move them anywhere I chose. Now that feature doesn't work at all. It duplicates one tab or I'm given a choice to move to the front or last of all open tabs! Please give me the feature back!!1

Hi,

Not sure if anyone else is reporting this but ever since the last update - 140.0.2 Firefox Release, June 27, 2025 - many of my general sites, yahoo, news, company sites that I use everyday, do not load. I have to use Private Browsing, keep refreshing or change URL for the site to load. Anywhooos, I do appreciate you guys! keep it up!

When I click a link I always want it to open in a new tab. How do I do this without doing a right-click and selecting "Open in new tab"?

I want it to open in a new tab when I simply click the left mouse button.

All of the sudden Firefox no longer opening previous windows and tabs on startup, which is how I have had it set up forever.

The last few days, instead of opening previous windows and tabs when I launch FF, it opens mu Home Page. I then have to "reopen previously-closed windows " or "restore previous session."

Regardless of which I choose, I then have to manually close the first FF instance (the one with the single tab - my home page). Then when I'm done with my browser and I X out of it (or Exit" out), when I come back in the same thing happens - I'm presented with my home page, not my open tabs.

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 support-type people,

I have a specific website that I have active in FireFox called myNoise.net. It allows me to generate background noise generators to cover-up the distracting noises from my neighbours when working at home on my desktop computer. The audio on the website worked the last time I opened Firefox ~2 July ... but today, when I opened the browser, the audio no longer works. I cannot get the website audio to load at all - I added the website to additional exception lists & shut down some content blocking extensions, but no joy. The website was already listed in multiple exception lists & I do not know or understand what change(s) occurred with the browser that would prevent this site from properly functioning - since it literally worked a week ago. I would appreciate any assistance and/or guidance with this issue, otherwise I will be eliminating Firefox as one of my browser options. I have provided a screenshot of the site that shows the perpetual "now loading" screen. Thank you.

Hello Firefox Support,

I’m encountering a strange issue with Firefox. While playing YouTube videos at very low quality (144p) just to listen to music, my GPU usage spikes to 100%. This happens even when the video is not fullscreen and there’s minimal visual content.

System Info:

   Firefox Version: 140.0.2 (64-bit)

   Operating System: Windows 11 

   CPU: AMD Ryzen 7 8700F (no integrated GPU)

   GPU: AMD Radeon RX 7900 GRE

   GPU Driver Version: AMD Adrenalin 25.6.1 

The issue goes away when I disable hardware acceleration in Firefox settings, but I’d prefer to leave it enabled for better performance elsewhere.

Is this a known issue with AMD GPUs or is there something else I can try to reduce GPU usage during playback?

Thank you for your help.

Latest update changed it so that URLs are not shown in the address bar unless a button is clicked. How to restore URLs being shown by default?

Please note: below question is similar but not the same. https://support.mozilla.org/en-US/questions/1493782

I have all options enabled to save addresses and credit cards.

When I try to manually add a credit card, hitting the Save button does nothing.

When I use a credit card on a site, Firefox prompts me to save the card, I confirm that I want to save it, yet it isn't saved.

Not sure if its Accessibility or Performance and Connectivity but when trying to buy it causes lots of problems Can someone please make the change or tell me how to. Thanks Ken

Today randomly i noticed that my bookmark bar is waaay shorter out of the blue, i didn't change or adjust anything, all i do is the updates from mozilla that's all, it was all music it really saddens me because atm it's lost forever, i hope somebody can help me (i don't know since when it disappered i literally just noticed it right now ...)

Hi - Firefox placed an 'Old Firefox data' folder on my desktop and I am unable to delete it. I'ver tried third party apps, logging in as administrator, command line delete, uninstalling FF but am still stuck with it and my network settings are wrecked so I can't re-establish connection to the internet on that machine. Anyone with any suggestions as to how I get rid of the 'Old Firtefox data' folder ? Many thanks...