Firefox Community Forum

Hallo Firefox Community, ich habe seit 2 Wochen das Problem, dass ich mich mit Firefox nicht mehr auf bestimmten Seiten einloggen kann bzw. die Seiten sich bei der Anmeldung nicht mehr laden. Z.B. bei Klarna komme ich nicht mehr in meinen Account. Mein PC läuft mit Win7 Prof. SP1, das letzte Update von Mozilla lautet: Firefox 115.36.0esr (20260514164700) Details Installiert am: 20. Mai 2026 um 13:41:44 Status: Das Update wurde erfolgreich installiert

Hoffe hier hat jemand eine Erklärung dafür. Ich bin auf mein Firefox angewiesen, verwende den Browser schon eine halbe Ewigkeit. Möchte ungern auf einen anderen Browser wechseln.

Danke an alle!

Since Thursday (new update rolled out Wednesday) I have lost all of my open tabs in one window.

Previously, when opening up Firefox, it would reopen my previous window with all tabs.

However now, even with the setting ticked in General (Startup --> Open Previous Windows & Tabs), it no longer does this. I have to go to Menu in the top right, History, recently closed windows, then guess at which window I should reopen.

Will this be fixed in the next update?

i have changed windows and i put the same old account on firefox but still not recover my old browser data or passwords , etc i loss everything , please help to recover all my data

I tend to have a lot of tabs open at a time and even with the Customize Sidebar > Hide tabs and sidebar checkbox ticked, it is still distracting at times. Could you please help me find a setting/way so that I can hide it and make it re-appear when I hover on it only. Kinda like how we have on windows taskbar? Much appreciated.

Content Security policy blocks essential scripts no matter what I do.

It's new Firefox installation, Troubleshoot mode, Enhanced tracking disabled, I'm not on VPN, can log into X.com in another browser just fine.

It's the reason #1 I don't use Firefox. I thought the issue would be fixed but it has been like this for long time.

Yet whatever I do, whatever I turn off this pops up:

Content-Security-Policy: The page’s settings blocked the loading of a resource (default-src) at https://abs.twimg.com/responsive-web/client-web/bundle.Conversation.721fc4aa.js because it violates the following directive: “default-src 'self'”

The screenshot is from Zen, but it uses Firefox and the issue is the same in Firefox.

My FFox browser has been invaded by PINK EVERYWHERE Get rid of it in the browser. The suggestions do not seem to do anything to get rid of this horrible color. TFFox 151.0.2 64

Black and white works fine in Menu Bar and web addresses when you finally get your act together.

I am on a trusted webpage - click for further info - cloudfare security pops up but does not work so cannot pass to a trusted website or article etc

Also, whenever one of my emails provides a link to a trusted secure source it now takes ages to download and I do not know why.

These two problems never ever existed before so why now?

I purchased mozilla vpn. It worked fine for months until a few days ago. Now I can't use the internet at all without turning it off. With the purchased version off I turned on the vpn in the firefox browser. This seems to work fine but it is only in used within the browser. The ;purchased browser is installed on my Iphone and my Mac laptop. Same problem with both. I also received an email a day or so after the trouble started saying my password for Mozilla had been changed. I did not aske for this change. Since my internet access was shut off I couldn't initiate a change of my own. It took me another day to figure out my problem was the browser. At that point I changed my Mozilla login password. I wpou;ld ;like top keep usiong the purchased version of the mozilla vpn on both my laptop and my iphone (13) because it looks more thoroughly at data going in and out of my devices.

Thanks for your help Steve Krebs

Morning, I dont know why but before i reset my pc i had a sport widget with all the other widgets, but after the reset i redownloaded firefox and got back all the widgets exept the sport one, any way i can fix this issue please? Thx in advance

Hi, I enabled the included Firefox VPN, but it only allows you to choose an entire country, and not very accurately or reliably. The help pages direct me to use Mozilla VPN to do that, so I enabled it, only to be told it's only available on Windows. How can I set my location to something else for a website on a Mac? Thanks.

When the VPN is turned On it acts like a dead switch and locks All bookmark toolbar links as well as Search entries stays locked and will not activate? makes FIREFOX dead in the water. (using Brave Search engine) Any advice?

I'm trying to use the built in VPN. I'm signed in but it just keeps returning me to the same page. The VPN icon doesn't have a green tick - it keeps the little black cross next to it. What am I doing wrong?

When I go to pay on a website, firefox offers as options the various credit cards I've saved. But when I click on one, it disappears and then I need to fill it in manually.

While I have your attention, when my address auto-populates, it does so, highlighted in yellow. If I manually add and then delete a space, it drops the yellow highlight. If I don't, websites often don't recognize the address. How come?