Forum der Gemeinschaft Firefox

In Firefox, When H264 frames are decoded and rendered within a single tab, the output reaches up to 180 fps, performing well and meeting expectations. When decoding and rendering occur on two separate tabs on parallel, performance significantly drops, impacting both processes. However, it performs smoothly when running on a single tab.

In comparison to the Brave browser, H264 decoding and rendering are noticeably slower in Firefox. Firefox manages only around 180 fps, while Brave and other Chromium-based browsers can achieve approximately 1000 fps on a single tab and around 800 fps when multiple tabs are open.

Document Link : https://workdrive.zohoexternal.in/external/writer/999ecda6e3a0b1ed2d4629c8480a6c1d595764234c29563e5bc8aa530cfbc431

Tell me how to reset a new password, I simply forgot my old one. I have been using Mozilla Foxfire for many, many years and now it's a problem because a password prompt keeps on reusing my password that is incorrect.

Hello, the other day I asked the question why logging in to Hulu and The Hartford Ins. Co. did not work on Firefox, but did work on Microsoft Edge. I received some suggestions on what to try, but the problem resolved itself after a couple of days. Lo and behold, yesterday Microsoft ran an update to Windows 11, which they seem to do every two or three days!!!) and now I have the same problem with Hulu that I had before. I get the impression Microsoft is doing that on purpose to force users to use their browser and I resent the hell out of it. Any suggestions on how to get around this problem, short of running the updates? I'd hate to quit using Firefox when streaming on Hulu.

I despise ai in every use and way with a passion. Now, it gets spammed everywhere on this browser, with no apparent way to disable and/or remove that filth. I don't want to see it, ever! Why is it even on by default??? I don't want "chatbots", "Ai assistants" or any of that shit at all.

Firefox is no longer playing audio from the Internet. I am running Firefox on Windows 11, and have the latest update installed (10/29/25). What happened? How do I fix this.

I am 99.5% sure this is a Firefox issue, as I have no problem playing audio files stored in my computer, and no problem playing Internet audio using Chrome or Edge.

Help!

i can not access any of my yahoo accounts, i continue to get a pop up screen that says the "to many request" why should i continue to use firefox / mozilla. it keeps crashing and having issues. freezing and taking forever to load. restart everyday

Lost access to 2-step verification and recovery codes

Which topic best describes your question:

Sync and Accounts

How can we help?

Hello, I’ve lost access to my Firefox account because I don’t have the 2-step authentication code or recovery codes. I can still access my registered email address associated with this account. Please help me recover or reset my Firefox account.

Thank you

I have a Canon TR8620 printer and a desktop PC. Yesterday I tried printing off a couple of text selections from two different sites. Both times the printer malfunctioned, printed the selection only partially and kept repeating this until I turned the printer off.

I contacted Canon support, and we went through a series of troubleshooting exercises, and he determined there was no problem with the printer itself. He suggested I tried printing from another browser.

I switched to MS Edge and successfully printed off two different items without a hitch. He and I both agreed that it appears to be a Firefox problem.

I recently updated Firefox to 144.0.2 (64-bit) and am suspicious the problem may lie there. I am running Windows 11 Pro.

I don't necessarily have a question, I just thought you might want to be made aware of this problem.

It was suggested that the pencil icon was not enabled.

The pencil icon shows that the shortcuts are enabled in the "on" blue position - 2 rows. I also checked the shortcut box in the firefox settings home and it is "on " as well.

Tried rebooting my Dell laptop running windows 11 and still no shortcut appearance on the opening page.

Thanks for your help.

Hello together, A colleague has been experiencing a display problem in a web application when opening it in the Firefox browser. The error affects a selection window that opens within an editing window of the application. Normally, all selection options are displayed completely and clearly in this window. Currently, however, this selection window is not displayed correctly: The individual options are only partially visible, and the user has to navigate awkwardly within the window using a scroll bar to select a function. The following measures have already been taken without success: Reinstallation of the Firefox browser Complete reconfiguration of the Firefox user profile It is noticeable that the problem only occurs for this one user. Other colleagues who also use the same web application with Firefox see the selection window displayed correctly. Can you help us?

Thank you for the support

Upgraded my Mac to Apple OS TAHOE 26.0.1 and upgraded to Firefox 144.0.2 (aarch 64). Upon opening Firefox, the application hogs my computer's 8 GB memory, taking 6.3-7.9 gigs (!!!) with only one tab opened! When I try to browse and use it, it often freezes and for the first time in using MACs for 40 years I got a warning for excessive memory usage and prompt to force quit other apps. Firefox in this version is practically unusable (unless I get 16 gigs of memory!) I think guys that this version uses an excessive amount of resources, needs serious "diet" and compacting. Please fix our favorite browser in a trimmer new version. Or after 30 years nearly I (and many others with * gig machines) will have to switch default browser, not my favorite solution for sure

Firefox is not deleting search history when using Clear Recent History. The URLs still appear in the Show All History.

In Settings under Privacy and Security, the box is ticked for Delete cookies and site data, and also for Clear history when Firefox closes. I have manually cleared cookies and site data and history within Settings, but the it still remains under History even when I've closed Firefox and restarted the PC.

Under Sync, the box for History is not ticked.

This has been happening for some time without me realising. I have now deleted pages.sqlite and this has cleared the history, but it still retains all new site data under History and will not clear it.

I have disabled then uninstalled anti-virus, I have removed CCleaner because this was also not deleting history.

And I've also reinstalled Firefox, but the problem persists.

What am I doing wrong please?

I am using Windows 11.