Fórum podpory Firefox

When I open Firefox and click on options then click on New Private Window my screen flashes bright white and goes back to my homepage but doesn't open up a New Private Window, I'm still in the regular browsing window. I checked all of my settings and nothing has changed, all the settings are as I set them long ago. Please help.

I got a new macbook air and installed firefox. I set it to remember my login info, and it will when I just quit and restart firefox, but if I quit and restart my computer, it will erase everything and I have to login on every website all over again. It's driving me nuts. Help!

Suddenly I am getting "Firefox prevented this page from redirecting" it also as you will know has an allow button but this does nothing this ia annoying. How can I stop it from doing this?

I could not log in with previous TOTP any more so I used a backup recovery code to gain access to the account. Disabled non-working TOTP and now I am trying to re-enable 2FA, but every time I successfully go through the process (there is a green bar on top of the screen that says "Two-step authentication enabled"), the end result is that 2FA is still disabled and not required when logging in to the firefox account.

How do I deslect 'delect cookies and site data when firefox closes.' It says I am in 'permanent private browing mode' and I don't want this.

The option to deselect is greyed out.

Hello, i was trying to configurate my wifi using ethernet connection and i got the messege several times even trying to access my provider page and my router page, however it does'nt happend with youtube, some how finally i got to my router page introduced my user id and password, i had to change my wifi antena and try with a a diferent driver but finally got my wifi working. But after that i got for first time in my life a blue screen on Windows 10.

Maybe isn't a big problem but i don't understand what happened, Firefox detected a true risk problem cause the ethernet conncection wasn't safe? Something (a virus or malware) enter my pc? Or was because a internal problem between firefox and a new not configureted router?

Also that messege appear on my android firefox one time.

Thank you and sorry for my english.

Why are there Chrome .idb files in my Firefox 85 browser? I've never used Chrome browser and don't have Chrome installed. These idb files take up a large amount of space. Also when first downloaded 85 seemed pretty fast. Now, after a few days it is back to being pretty slow. Could this Chrome stuff be effecting my browser in an adverse way?

I am using firefox 85.0 and this issue still exist in 84.0

In browserleaks.com amiunique.org coveryourtracks.eff.org my browser reported my resolution as 1536x722 which the "722" height part was weird.

I am having 1920x1080 and 125% zoom level in windows 10 home 1909. some quick math: 1536 is normal because 1920/1.25=1536 but how come the 722 was?

I am worried by this issue. This problem probably will make me more unique in browser fingerprinting.

i have privacy.resistFingerprinting = True and some extensions, also i disabled "navigator" and "screen" api on "CanvasBlocker" extensions

I also searched this problem but didn't end up with a clear answer. Someone said its cause by firefox tool bar, someone said tor browser also has this problem. I totally don't know what's happening.

I need help!

Some websites prompt users to sign up for email notifications momentarily after arriving on the homepage. I have noticed in Firefox that, on some websites, this notification does not show. However, the background of the webpage is still locked - as though it is still expecting a response on the prompt that is not shown.

For me, this is occurring on TitanFitness.com. As seen in the screenshot, the website greys out and cannot be used. However, the prompt does not show.

I have automatic Firefox updates on, placed this website on popup exceptions, and allowed notifications. None of these solutions work. I'm not sure what other settings in browser could fix this. This website works on other browsers such as Edge and Chrome.

I have a Linux system with Firefox 83.0 installed. I also have a CSV file of logins from an earlier Firefox. How can I import or use this CSV file to move over my logins/passwords. I wish not to use Sync because it is someone else's machine. Robert

Does anyone know of a work around to enable clipboard API functionality over a local intranet without a public domain name?

• I use a local server application with a http interface on my home Intranet, accessed via FireFox (a web browser). I do not want the program to be accessed from the internet, and don't have and don't think I want a public domain for my local Intranet server. In the past I have been accessing it from Firefox by book marking the IP address and port.
• The program has recently changed from using Document.execCommand() method to the modern asynchronous Clipboard API.
• The clipboard API in Firefox defaults to requiring the host is accessed via https (appropriate for public facing internet access) or the host server is run on the same machine as the web browser (127.0.0.1 or localhost).
• From a security perspective I'm not convinced I need encryption between computer in my home networks (if that traffic is being intercepted to spy on or modify my clipboard, then my private network has already been severely compromised).

As a result of the clipboard API conventions, the program's clipboard functionality no longer works for me. I have tried

• looking for a Firefox exception settings, to enable clipboard API functionally over http (vs https) for specific local IP, but could not find how to do that in FireFox
• I have tried installing Caddy but without a domain name I couldn't get it to reverse-proxy to https

Am I missing an easy solution or do local servers need public addresses now.

I use canvas blocker so I need privacy.resist.fingerprinting to be set to false. I have repeatedly set it to false in about:config and by editing prefs.json and every time I restart firefox it resets to true. I have done a clean install of firefox, turned off and deleted every add on, and tried using a new profile but it has not cleared the issue.

I couldn't find the form auto-fill feature in settings > privacy & security. Is there any way to enable it without installing any extension?

Dear Community,

I have a hand full of passwords I would like Firefox to fill out but stop asking me if I like to save logins and passwords every time I have to login on a websites.

Unfortunately, when I uncheck "Ask to save logins and passwords for websites", Firefox will stop "Autofill logins and passwords", even the saved ones.

Does anyone know a workaround?

Hopefully, Elmar

I also had a problem on my Mac with Weather Channel and Weather Underground's Wundermap not loading on Firefox.

I launched Firefox in Safe Mode and the maps loaded with no problem. It turns out that the culprit preventing loading in my Firefox browser was the DuckDuckGo Privacy Essentials extension. Since disabling it, the maps are back for the first time in at least a year. I had searched for the answer to my issues for that entire period with no luck. Now I don't have to open another browser for a decent weather map.

I hope this will help some of my fellow Firefoxers.

Can anyone tell me, or teach me how to tell, what's happening on the website 'http://www.syscodiscountfoodcenter.com' on the "Products" button? Whenever I click on it, the address bar just becomes 'http://www.syscodiscountfoodcenter.com/#' but nothing happens. I suspect that this is being blocked by some type of security or protection blocker, but I don't know how to determine what.

Ultimately, what I'd like to do is determine exactly what protection is being violated, then turn off this specific protection for just this website, so that I could order products. Can anyone show me a link or page that would describe how to determine what's happening?

Thank you for your help and advice.

-Kevin