Secure Connection Failed

I have been unable to access any secure sites since I installed Norton 360 Antivirus. Whenever I try to access a secure site I receive the reply: Secure Connection Failed… (read more)

I have been unable to access any secure sites since I installed Norton 360 Antivirus. Whenever I try to access a secure site I receive the reply: Secure Connection Failed Error: PR_END_OF_FILE_ERROR I have tried all of the repairs listed on the internet but none have corrected the fault. I have also tried disabling Norton but also without success I have also tried uninstalling and re-installing Firefox but without success Can you suggest any other methods to correct this fault

Asked by ian.watkinson1 Prieš 1 dieną

Last reply by Paul Prieš 4 valandas

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how do i recover my firefox bookmarks

Firefox keeps just not work after I restart my Mac on the latest OS. Now I have reloaded firefox and all of my bookmarks are missing and the account is unscynced? … (read more)

Firefox keeps just not work after I restart my Mac on the latest OS.

Now I have reloaded firefox and all of my bookmarks are missing and the account is unscynced?

Asked by Alex Prieš 2 dienas

Answered by Konstantina Papadea Prieš 4 valandas

How do I stop Back Escape from navigating back?

On some sites where the text input isn't a proper input box, pressing Back Escape takes me back to the previous page is there anyway to fix this? (for example the wordle … (read more)

On some sites where the text input isn't a proper input box, pressing Back Escape takes me back to the previous page is there anyway to fix this? (for example the wordle page.)

Asked by alix57640 Prieš 7 valandas

Last reply by TyDraniu Prieš 5 valandas

Dual Monitor: Switched from AMD to NVIDIA, now weird frame rate issues while gaming and watching video.

Up until maybe mid last year, I had an RX580 8gb. I was able to game on my main screen and watch videos on my second screen with no issues. Then I upgraded to a 2080 and … (read more)

Up until maybe mid last year, I had an RX580 8gb. I was able to game on my main screen and watch videos on my second screen with no issues. Then I upgraded to a 2080 and now a 3070. When I switched to the 2080 I ran DDU. But ever since switching to NVIDIA whenever I game and watch videos, mainly twitch, the framerate on my game and twitch tanks. Sometimes it even causes a timeout or causes the video to corrupt, then I have to close and reopen the tab. From what I can see in Task Manager, the video decode just starts dying. Sometimes if I pause my game and then pause the video the frame rates will return to normal. If I'm watching something on YouTube, I'll instead get audio issues where the sound on the video will lower if the sound on the game gets louder. I've tried reinstalling Firefox, but that didn't help. I've tried messing around with my internet settings, resetting my modem, that hasn't helped either. Drivers are all up to date. My specs are:

- Gigabyte 3070 oc 8 GB - 16 gb ram - ryzen 3600 - X570 Steel Legend (non-wifi) - Windows 11 pro

Asked by mike_burns_27 Prieš 5 valandas

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My computer ran into an error and restarted and I lost my entire browsing history, bookmarks, extensions, etc.

My computer ran into an error and restarted and I lost my entire browsing history, bookmarks, extensions, etc. Now I have nothing saved and the only browsing history my c… (read more)

My computer ran into an error and restarted and I lost my entire browsing history, bookmarks, extensions, etc. Now I have nothing saved and the only browsing history my computer is showing is when I briefly opened microsoft edge. I regularly used duckduckgo, so most of my data is gone. Is there anything that can be done or is it just gone.

Asked by maryslack24 Prieš 1 dieną

Answered by Denys Prieš 5 valandas

Unable to browse internet with firefox

I need help with a problem that has tortured me for weeks. I use debian 13 with plasmakde. I don't know why, but when I connect to a wifi after some time it doesn't work … (read more)

I need help with a problem that has tortured me for weeks. I use debian 13 with plasmakde. I don't know why, but when I connect to a wifi after some time it doesn't work anymore ONLY with Firefox. I can perfectly use any other app which requires internet but firefox. Sometimes it gives me the error "The connection has timed out", sometimes the error "Unable to find the proxy server" (even if I selected no proxy in the network settings). I searched online but I couldn't find anything helpful, so I can only hope to find a solution in here. Thank you very much in advance!

Asked by nicola.papa04 Prieš 5 valandas

Firefox flogs my processor to death when idle.

Dear Mozilla. Yes, I'm using the dreaded Windows 10, I do understand it's at end-of-use, however this prob's been happening for ages. It's just got a little worse lately… (read more)

Dear Mozilla.

Yes, I'm using the dreaded Windows 10, I do understand it's at end-of-use, however this prob's been happening for ages. It's just got a little worse lately! (I've also got another hard drive with Windows 7 on it I swap the Windows 10 drive for sometimes. And we don't talk about the Windows XP hard drive with my music software on it. AARRRGGGHHH!!!! But the everyday drive with this problem is definitely Windows )

I don't use masses of extensions, just a VPN (which is there but not used a lot!) and is Proxy VeePN (that's its name, blame the designers, not me!) When I'm NOT using Firefox for a few moments, I hear the fans speed up, the hard drive spins like it's about to take off (old computer here!) The moment I touch the mouse, the fans all slump back to normal and the red 'HIGH USAGE' mark against Firefox vanishes back down to 'LOW'. Which makes it annoyingly difficult to analyze what's happening cos the moment I touch the mouse to find out what's happening, it stops happening!

Despite the above and its memory addiction - left to itself it munches memory like me with a crate of chocolate bars! - I do love Firefox best of all the browsers. I kinda know what causes the memory problem, by the way. I don't know all the techie terms but here's what's going on. Imagine you've got a house with an untidy kid in it. Every time one room gets too messy to use, you move into the next room. Eventually you run out of rooms. Then you restart the house back from day one, all the rooms are tidy again and you can use them all individually and happily - until Untidy Kid turns back up!

I'm on Firefox 148.0.2. If you've got any ideas about the CPU usage, I'm [email removed]@hotmail.com. It doesn't seem to matter what websites I've got in the browser, it just does this when I've got it parked in the background, it's like it's twiddling virtual thumbs through boredom cos it's not being used.

Yours respectfully,

Chris.

Asked by ulrichburke Prieš 12 valandų

Last reply by Denys Prieš 5 valandas

removing the option "Open all in tabs"

not a real question and not waiting for answer. the "Open all in tabs" menu that appears at the bottom waiting for you to click on it by mistake. we need a way to remove … (read more)

not a real question and not waiting for answer.

the "Open all in tabs" menu that appears at the bottom waiting for you to click on it by mistake. we need a way to remove that option while also disabling the middle button over the folder to open all bookmarks over the tabs. It also should be a default because been using firefox since version 1 (previously Netscape Navigator back in 1998) and I rarely had the need for something like that.

Firefox under linux x64 v 148.0.2

Linux madcat8.local 6.12.30 #1 SMP PREEMPT_DYNAMIC Thu May 22 18:38:20 CDT 2025 x86_64 Intel(R) Core(TM) i9-14900K GenuineIntel GNU/Linux


asked chatgpt and it suggested some fixes but apparently userChrome.css is actively being ignored. from the look of things, seems like I will have to stick to an specific version like I had to do with Thunderbird after version 102 where ugly UI changes were implemented.

have fun.

Asked by Sarasa Palomon Prieš 13 valandų

Last reply by Agent virtuel Prieš 11 valandų

Site does not have any functionality

Am trying to access a TV site and the site appears as a page but does not provide any functionality for days now. Have contacted the site and followed their advice witho… (read more)

Am trying to access a TV site and the site appears as a page but does not provide any functionality for days now. Have contacted the site and followed their advice without any results. Could this possibly be a Mozilla issue?

The site address is https://www.ertflix.gr/#/show/Home%20Guest

Thank you

Asked by elenek Prieš 6 valandas

Firefox closed all my tabs and tab groups

The website wouldn't open for me, so I decided to restart Firefox, after which it closed all my tabs and tab groups. My settings are set to "keep tabs after closing the b… (read more)

The website wouldn't open for me, so I decided to restart Firefox, after which it closed all my tabs and tab groups. My settings are set to "keep tabs after closing the browser." This hasn't happened before.

Asked by matvejecenko Prieš 7 valandas

Firefox wont open Videos in "full" screen

Whenever i try to open YT Videos or other in-browser videos in Full-Screen, the video only fills the screen to like 95%. The top and the left have a small bar, which jus… (read more)

Whenever i try to open YT Videos or other in-browser videos in Full-Screen, the video only fills the screen to like 95%. The top and the left have a small bar, which just shows my desktop background. (See att.)

Closing the Full screen window and resizing the firefox window, repairs the issue. But after a restart it happens again.

Enabling hardware acc. kinda fixes it, but not consistently. And i would prefer to not use hardware acc.

A reinstall did not help and i dont seem to be the only one with this issue.

Asked by marc.stoeter Prieš 7 valandas