Firefox Community Forum

August 24, 2026 Sometime during the last month website backgrounds changed to black. I can't see well with black. I did not install colorways. I had things setup as I liked then suddenly everything changed. How do I switch to a lighter background? My desktop background is a custom medium green. I tried enabling a light theme - no success. I've already tried the Windows settings for accessability. All help will be appreciated.

RE: JBR posted an answer to your question "All bookmarks disappeared. I found my json backup files. How can I import this file into Mz, now that it has created a new, dysfunctional 'profile' ??"

Today's update to Fx re-established the link between 'import' and my .json backup files of my extensive, organized bookmarks.

My genuine thanks to all involved in this crucial repair!! Ken Westphal

Sorry to add to 'questions', but once signed in, I could not re-locate the 'thread' of my exchanges with JBR.

I want to block pop-up windows and third-party redirects.

When i open settings and then Privacy and Security i do not see an option for this

When i search for this i get this reponse: Sorry! There are no results in Settings for “pop-up third-party redirects”.

My question is a. Does firefox have such a setting? b. If so where have you hidden it?

dave

I have two desktop computers. both were fine. Now when I try to access a site i have gone to innumerable times it says "Blocked access". I can still get to the site on the other computer, but it is annoying to have to hop back & forth. I looked at the settings page, but I have no idea what I need to change to regain access.

I thought I'd try enabling the Primary Password feature to make my stored passwords more secure, and it works on my desktop, the problem is it doesn't seem to work at all on Firefox for Android and all my stored passwords are still freely available on my phone without entering the Primary Password. That makes it a pretty pointless feature unless you only use Firefox on a desktop. Also my phone is more likely to get stolen and leak all my stored passwords than my desktop.

Bonjour,

Je rencontre un comportement étrange uniquement avec Firefox sur une page qui utilise des champs d'heure HTML (`input type="time"`).

Lorsque je saisis une heure de début et une heure de fin, le calcul est correct. En revanche, après un simple rechargement de la page, certaines valeurs sont automatiquement modifiées ou le résultat du calcul change alors qu'aucune donnée n'a été modifiée.

J'ai reproduit le problème en utilisant cette calcule heure. Le comportement est identique sur deux ordinateurs différents avec Firefox, alors que Chrome et Edge conservent les mêmes valeurs.

J'ai déjà essayé le mode de dépannage de Firefox, vidé le cache et désactivé toutes les extensions, mais le problème persiste.

Quelqu'un a-t-il déjà rencontré un problème similaire avec les champs `input type="time"` ou la gestion des données après un rechargement de page dans Firefox ?

Merci d'avance pour votre aide.

Running Firefox 150.0.1 64 bit on win 10 Have down loaded Box, Thunderbird pro and dropbox but still flags non verification Have disabled antivirus etc and set xpinstall signatures to false but no change.