Firefox Community Forum

For the past couple months or so, I've had constant issues with screen tearing when scrolling or with 60FPS YouTube videos. Nothing I've tried has seemed to work, and it's seriously bugging me. The issue does not seem to be present when the video display is small, but it's apparent as ever when fullscreened.

Things I've tried that I can remember, and that haven't worked: - Enabling hardware acceleration - Forcing VSync through NVIDIA Control Panel - Setting layers.acceleration.force-enabled in about:config to true

Hi team,

please help as I lost all my bookmarks I received this message and now i cannot see none of my bookmarks or extensions. "Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window.

regards, Elena

A 'noisy' tab is preventing auto-sleep ('powercfg /requests' shows audio activity), Firefox doesn't ID which tabs have active audio. Searching for help only provides useless information, instructing me to click a non-existent button: "Visit the tab tray by tapping the number next to the address bar". I have no such button, only a 'taggle reader view' button.

Bonjour, Depuis une récente mise à jour de de Thunderbird, lorsque je me connecte (au lancement de windows puisque Thunderbird est ensuite actif tout le temps) on est inondé de notifications. J'explique : - auparavant, si l'on avait 3 comptes mail, Thunderbird téléchargeait les mails reçus pendant la non activité et l'on était notifié 3 fois, une fois pour chaque compte, peu importe le nombre de messages reçus sur chaque compte - Maintenant, on reçoit autant de notifications que de messages reçu, ce qui est très long et peur durer très longtemps si vous n'avez pas été connecté pendant plusieurs jours.

Y a-t-il un paramètre qui puisse permettre de revenir à la pratique précédente, car c'est insupportable.

Ensuite, durant la journée, ce n'est pas un problème de recevoir une notification chaque fois qu'arrive un message. Merci pour vos conseils et tant mieux s'il y a une correction au cas ou ça ne correspondrait à aucune necessité. Cordialement Dominique

Latest version of FireFox for MacOS on Sonoma 14.7.1. When I go to YouTube it just shows greyed out boxes. When using private mode, it works fine.

I've tried clearing cache, switching off AdBlock, etc.

YouTube works fine on other browsers.

Any suggestions?

Problems with Firefox. Quite often it won't show an image or video. Switch to a different browser and the page looks good. Can I retore Firefox to its initial values without uninstalling ? Why do they keep making changes, seems like I am constantly having to make changes to keep all working. '

Firefox replaced all of the current passwords on my account connected to the PC. The passwords on the PC were current and have now been replaced with old passwords via synchronization. Why are passwords for a connected account in the cloud no longer updated?